I IV .;I l .
United States Department of gr culture --
MONTHLY LIST OF PUBLIC TIONSB. DEPOSITORy
Any five of the nontechnical publications listed herein, unless indicated "For sale only", may
be obtained free upon application to the United States Department of Agriculture, Washington,
D. C., as long as the Department's supply lasts. After this supply is exhausted, publications
may be obtained from the Superintendent of Documents, Government Printing Office, Washing-
ton, D. C., by purchase at the prices stated herein. His office is not a part of the Department
Free distribution of technical material and periodicals is restricted.
A sawfly injurious to young pines. William Middleton, Bureau of Entomology and
Plant Quarantine. 6 p., illus. (F. B. 1259F., rev.) Price, 50.
the velvetbean. C. V. Piper and W. J. Morse, Bureau of Plant Industry. Re-
vised by W. J. Morse, Bureau of Plant Industry. 22 p., illus. (F. B. 1276F.,
rev.) Price, 50.
Watermelons. W. R. Beattie, Bureau of Plant Industry. 28 p., illus. (F. B.
1394F., rev.) Price, 50.
Care and management of dairy bulls. J. R. Dawson, Bureau of Dairy Industry.
27 p., illus. (F. B. 1412F., rev.) Price, 50.
Wheat smuts and their control. R. W. Leukel, J. A. Faris, V. F. Tapke, and H. A.
Rodenhiser, Bureau of Plant Industry. 18 p., illus. (F. B. 1711F., rev.)
Handling and preparing the Kieffer pear for use as food. 0. W. Culpepper, J. iM.
Lutz, and H. H. Moon, Bureau of Plant Industry. 16 p., illus. (1796F.)
Control of common white grubs in cereal and forage crops. Philip Luginbill,
Bureau of Entomology and Plant Quarantine. 20 p., illus. (F. B. 179SF.)
Making lime on the farm. N. A. Kessler, Bureau of Agricultural Engineering.
21 p., illus. (F. B. 1801F.) Price, 50.
When a woman buys a coat. A pictorial supplement to (Leaf. 117L.) Quality
guides in buying women's cloth coats. Clarice Loulsba Scott, Bureau of Home
Economics. [24 p.], illus. (Leaf. 117L., supp.) Price, 100.
Quince growing. H. P. Gould, Bureau of Plant Industry. 4 p. (Leaf. 158L.)
The eastern tent caterpillar. F. M. Wadley, Bureau of Entomology and Plant
Quarantine. 4 p., illus. (Leaf. 161L.) Price, 50.
Screwworm control. W. E. Dove, Bureau of Entomology and Plant Quarantine.
6 p., illus. (Leaf. 162L.) Price, 50.
The bean weevil and the southern cowpea weevil in California. A. 0. Larson and
C. K. Fisher, Bureau of Entomology and Plant Quarantine. 71 p., illus.
(T. B. 593T.) Price, 100.
Biology of the pea weevil in the Pacific Northwest with suggestions for its control
on seed peas. A. O. Larson, T. A. Brindley, and F. G. Hinman. Bureau of
Entomology and Plant Quarantine, in cooperation with the Agricultural
Experiment Stations of Idaho, Oregon, and Washington. 48 p., illus. (T. B.
599T.) Price, 100.
Market-storage studies of Honey Dew melons and cantaloups. James S. Wiant,
Bureau of Plant Industry. 19 p., illus. (T. B. 613T.) Price, 10O.
Soybeans in the United States; recent trends and present economic status. Ernest
W. Grove, Bureau of Agricultural Economics. 81 p., illus. (T. B. 619T.)
The cold storage of eggs and poultry. Thomas W. Heitz, Bureau of Agricultural
Economics. 52 p., illus. (Cir. 73C., rev.) Price, 100.
Control of the Japanese beetle and its grub in home yards. W. E. Fleming and
F. W. Metzger, Bureau of Entomology and Plant Quarantine. 15 p., illus.
(Cir. 401C., rev.) Price, 50.
Sulphuric acid treatment to increase germination of black locust seed. H. G. Megin-
nis, Forest Service. 35 p., illus. (Cir. 453C.) Price, 100.
Forest rights in foreign countries, with especial reference to grazing rights. William
N. Sparhawk, Forest Service. 70 p. (Cir. 456C.) Price, 100.
Effectiveness of imported insect enemies of the satin moth. T. H. Jones, R. T.
Webber, and P. B. Dowden, Bureau of Entomology and Plant Quarantine.
24 p., illus. (Cir. 459C.) Price, 50.
Care and repair of cotton-gin brushes. Victor L. Stedronsky, Bureau of Agricul-
tural Engineering, and Arvid J. Johnson, Bureau of Agricultural Economics.
14 p., illus. (Cir. 467C.) Price, 50.
Muskrat investigations in Dorchester County, Md., 1930-34. Frank R. Smith,
Bureau of Biological Survey. 24 p., illus. (Cir. 474C.) Price, 10W.
The American dog tick, eastern carrier of Rocky Mountain spotted fever. F. C.
SBishopp and Carroll N. Smith, Bureau of Entomology and Plant Quaran-
tine. 26 p., illus. (Cir. 478C.) Price, 50.
Toward farm security. A. G. Black, Bureau of Agricultural Economics. 23 p.,
.'illus. (M. P. 308M.) Price, 100.
Farm building surveys in Wisconsin, Kansas, Georgia, and Illinois. J. R. Dodge,
Bureau of Agricultural Engineering, in cooperation with the Universities
of Wisconsin, Georgia, and Illinois, and the Kansas State Agricultural
College. 16 p. (M. P. 311M.) Price, 50.
List of sires proved in dairy herd improvement associations, 1938. Bureau of Dairy
Industry. 78 p. (M. P. 315M.) Price, 10.
SERVICE AND REGULATORY ANNOUNCEMENTS
Grades, requirements, and regulations of the Secretary of Agriculture for carrying out
the provisions of the Export Apple and Pear Act of June 10, 1933 (48 Stat..123,
7 U. S. C., Sees. 581-589). Bureau of Agricultural Economics. Service and
regulatory announcements No. 143 revised. 6 p. (S. R. A.-B. A. E. 143,
revised). Price, 50 each.
Regulations governing the interstate movement of livestock, modifying regulation 7,
as amended September 9, 1936. Effective on and after June 1, 1938. Bureau
of Animal Industry. 1 p. (B. A. I. Order 309, amdt. 3.)'
Regulations governing the i-nportation of domestic livestock and other animals into
the United States from all countries except Mexico. Effective on and after
July 1, 1938. Bureau of Animal Industry. 2 p. (B. A. I. Order 352, amdt.
Order to prevent the introduction into the United States of rinderpest and foot-and-
mouth disease. Effective on June 1, 1938. Bureau of Animal Industry.
2 p. (B. A. I. Order 366).1
Bureau of Animal Industry. Service and regulatory announcements. (S. R. A.-
B. A. I. 373.) May 1938. Pp. 53-64. Price, 50 each.'
AGRICULTURAL ADJUSTMENT ADMINISTRATION
38-Wheat-1. Wheat storage in the ever-normal granary. 24 p., illus.'
38-Wheat-2. Wheat and the Agricultural Adjustment Act of 1938. 8 p.'
Free distribution of periodicals is definitely restricted. They may be obtained by pur-
chase or subscription from the Superintendent of Documents.
Agricultural situation. Vol. 22, no. 6, June 1, 1938. Price, 50 a copy; 250 a year,
domestic; 450 a year, foreign. Beginning July 1938, prices will be 500 a
year, domestic; 704 a year, foreign.2
1These may be obtained from the issuing bureau.
'Payable to the Superintendent of Documents, Government Printing Office. Washington.
8These may be obtained free upon application to the Agricultural Adjustment Adminis-
Indicate below, by numbers IN NUMERICAL ORDER, bulletins desired. In order to
assure prompt delivery detach this frank and return in stamped envelope to United States
Department of Agriculture. Office of Information, Washington, D. C. List no more thln
five publications. If more are desired, please apply to Superintendent of Documents.
Government Printing Office. Washington. D. C., enclosing remittance to cover cost of
publications. Be sure to fill in blank form on reverse side.
Farmers Leaflets Other publications
Crops and markets. Vol. 15, no. 5, May 1938. Price, 100 a copy; $1.00 a year,
domestic; $1.50 a year, foreign.!
Statistics concerning crops and livestock estimates and market information: reports
on supplies, stocks, commercial movement, conditions, and prices of agricultural prod-
ucts; and studies of prices and demand, both foreign and domestic.
Daily weather maps. Limited edition.,. Not for general distribution.
Shows weather conditions for United States and forecast for all Statrs east of the
Mississippi River, except Illinois, Wisconsin. Indiana, Upper Michigan, Lower Michi-
gan, Al;ibanma. Mississippi. and the extreme western portion of Florida. Price, daily.
except Sundlays and holidays 250 a month, $3 a year: daily, including Sundays and
holidays. 30 a month. $3.60 a year. Siiday and holiday maps only, 50 a yenr.
Foreign subscription, $7.25 a Y.ear. Maps DD, E, and CM, showing the w.-ather condi
tions and forecasts. are issued at numerous stations through the United States, 200 a
month, $2.40 a ytar.'
Experiment station record. Vol. 78, no. 6, June 1938. Price, $1 per volume (2
volumes a year) consisting of 6 monthly numbers and index; $1.75 per
volume, foreign. Single numbers for sale only. Price, 150.*
A technical review of scientific literature pertaining to agriculture.
Extension service review. Vol. 9, no. 6, June 1938. Illus. Price. 50 a copy;
500 a year, domestic; 90C a year, foreign. Beginning July 1938, prices will
be 10 a copy; 750 a year, domestic; $1.15 a year, foreign."
Issued monthly by the Extension Service, of which it is the official organ, for the
distribution of administrative information.
Journal of agricultural research. Price, $3.25 a year, domestic; $4.75 a year, for-
eign. Each issue, 150, domestic; 200, foreign. Separates, 50, domestic;
St, foreign.' Not distributed free to individuals.
Of primary interest to agricultural scientists and advanced students only. Issued
in 2 volumes a year, of 12 numbers each. Free distribution is limited to certain
libraries and to institutions or departments doing research work.
Separates. A small supply of each separate is given to the originating bureau
or station for its staff, cooperators, and for such other distribution as can be
made. Others interested may purchase copies from the Superintendent of Docu-
ments. Washington, D. C., at 50 each. The Office of Information has none for
A-179. (In vol. 56, no. 3.) The comparative value of cod-liver oil alone and In
combination with irradiated ergosterol as a source of vitamin D for confined
laying hens. Ralph B. Nestler.
A-lI0. (In vol. 56. no. 3.) Resistance of chicken embryos to mechanical disturbances.
.arlow W. Olsen and Theodore C. Byerly.
Ark.-23. (In vol. 56, no. 4.1 Life span and morphology of fire blight bacteria as
influenced by relative humidity, temperature, and nutrition. H. R. Ros, a.
Calif.-93. (In vol. 56. no. 2.) Use of dilatometer In measuring the extent of freezing
in ice cream and related products. Wilford C. Cole.
Calif.-95. tin vol. 56, no. 5.) The influence of various factors on egg production in
turkeys. V. S. Asmundson.
F-86. (In vol. 56, no. 4.) Factors influencing the discovery of forest fires by lookout
observers. Charles C. Buck.
Fla.-21. (In vol. 56, no. 4.) A portable Instrument for the analysis of hydrocyanic
acld gas-air mixtures. R. J. Wilmot and T. N. Gautier.
G-1071. (In vol. 55, no. 11.) Production of synthetic mycorbiza In the cultivated
cranberry. Henry F. Bain.
G-1072. (In vol. 56. no. 5.) Hopi cotton, a variable species. H. J. Fulton.
G-1079. (In Vol. 56. no. 3.) Inheritance of rLsislance to loose and covered smuts
in Markton oat hybrids. George M. Reed and T. R. Stanton.
2 Payable to the Superintendent of Documents, Government Printing Office, Washington,
UNIVERSITY OF FLORIDA
ll lIl I ll iNll lllll lll l II lN ll H I
3 1262 08903 7609
U. S. DEPARTMENT OF AGRICULTURE PENALTY FOR PRIVATE USE TO
OFFICE OF INFORMATION AVOID PAYMENT OF POSTAGE, $800
WASHINGTON, D. C.
University of Florida
D ALL 98 Fla
G-1082. (In vol. 56, no. 3.) Chromosomes of maize from North American Indians.
A. E. Longley.
G-10b3. (In vol. 56, no. 3.) Establishment and spread of molds and bacteria on
cotton roots by seed and seedling inoculation. Marie B. Morrow, James L. Roberts,
James E. Adams. H. V. Jordan, and Paul Guest.
G-10S4. tin vol. 56, no. 5.1 Osidase and catalase activity of Bartlett pears In
relation to maturity and storage. Boyce D. Ezell and Fisk Gerhardt.
G-1086. (In vol. 56, no. 5.j Respiration and oxidase and catalase activity of apple
and pear fruits. Boyce D. Ezell and Fisk Gerhardt.
Ill.-66. (In vol. 56, no. 4.) Fungus growth in shelled corn as affected by moisture.
K-291. (In vol. 56, no. 4.) Mechanographic method of recording insect cardiac
activity, with reference to effect of nicotine on isolated heart preparations of
Periplaneta americana. J. Franklin Yeager.
K-293. (In vol. 56, no. 4.) The toxicity of phenothlazine and some of its oxidation
products, in experiments with Carassius auratus. W. A. Gersdorff and H. V.
Kans.-84. (In vol. 56, no. 3.) The vitamin A value of colostrum and milk of four
cows determined by the single-feeding method. M. M. Kramer, Margaret D. Bair,
Bernice L. Kunerth. and W. II. Riddell.
Kans.-85. (Iu vol. 56. no. 3.) Vitamin G (riboflavin) content of colostrum and
milk of cows determined blotogically. M. M. Kramer, Inez Gardner, Bernice L.
Kunerth, and W. H. Riddell.
Mass.--S. (In vol. 56, no. 4.1 Some correlations In plant-tissue composition, decom-
position products, and effect upon crop rotation with tobacco. Walter S.
Journal of agricultural research. Vol. 56, no. 8, April 15, 1938; no. 10, May 15,
1938; no. 11, June 1, 1938.
Land policy review. Vol. 1, no. 1. May-June 1938. Price, 5i a copy; 250 a
Gives information on current developments in land policy and land programs to
workers of the Department of Agriculture and cooperating groups.
Monthly weather review. Vol. 66, no. 3, March 1938. Illus. Price, 150 a copy;
$1.50 a year, domestic; $2.25 a year, foreign. Beginning July 1938, prices
will be 200 a copy; $2.00 a year, domestic. $2.75 a year, foreign.' Not for
Contains (1) meteorological contributions and bibliography, (2) weather charts for
the month with an interpretative summary, and (3) climatological tables.
Public roads. Vol. 19, no. 4, June 1938. Price, 100 a copy; $1 a year, domestic;
$1.50 a year, foreign.'
Makes available to road builders the results of investigations relating to the physical
and economic problems of road building.
Soil conservation. Vol. 3, no. 12, June 1938. Price, 100 a copy; $1 a year, domes-
tic; $1.40 a year, foreign.'
Issued monthly by the Soil Conservation Service. Seeks to supply to workers and
cooperators of the Dcpartment of Agriculture engaged In soil-conservation activities
information of especial hel;, to them iu the performance of their duties.
Weekly weather and crop bulletin. Nos. 22-26, May b -June 28, 1988. Price, 500
a year, domestic; $1 a year, foreign.'
Gives detailed weather conditions of preceding weeks and their effect on develop-
ment of crops and farm operations. Limited edition.
'Payable to the Superintendent of Documents, Government Printing Office, Washington,
U. I. GOVERNMENT PRINTING OFFICE: 1912