) .:' t. 1920.]
VS,,-&-Department of Agriculi
isted herein, except those other
M n to the Chief of the Division a
agriculture, Washington, D. CQ,
Exhausted, publications can si
riHtead Documents, Government Prinif
U. bt" only, and at the prices noted hea
ast, A superintendent of Documents di
th D ~Dep It of Agriculture.
..Mi, D 0tE -FOR FREE DISTRIBUTION.
Bn aip the current numbers of Farmers' I
it poa send them free to all applicantS.
Eradication. By W. P. Elleub
Contribution-from the Burea:u.
e:' Bulletin 1057, Revised.)
-IT'Chular 207, and Farmers' Ballel
armn ; By J3ohn T. Bowen, DaiW
'thel tBr eau of Animal Industry..
Weevil .Control. By ElmerIm :
igl' Roads, and:.-J.,- B. .
'u-i ii 3 ,1 i I:.lil? e i~iii
Ctribulmio .4" o ....m
X : ""a
;;.1... : '... .'.. .. ." ',. ,
:, iree to persons wno can use suen speSagma mInrormation, as long as. tMe esppg d
1,. However, to ir ure prompt receipt, .rel .arile to the Superintendent of Documen f
S'A Chemical Study of the Ripewau and Pickling of Califorma Olive:.i.
R. W. Hilts, Chief of Western Food and ..rug Inspection District, and
S Hollingshead, Junior Chemist, San Francisco Station. Pp. 24, plas 5, figs.o
Contribution from the Bureau of Ohemistry. Jan. 24, 1920. (Departmnt
Bulletin 803.) Price, 10 cents.
Describes results of an investigation of methods of pickling ripe olives in Califorylij
I The Broad-Bean Weevil. By Roy E. Campbell, Scientific Assistant, Trunk CQ.
S Insect Investigations. Pp. 23, fi. 6. Contribution from the Bureau of mIvI
tomology. (Professional Paper.) "Jan. T, 1920. (Department Balletin 8 i
S Price, 5 cents. '*
. Describes the life history, habits, and spread of this insect, which is handicapping -T
the growing of broad or horse beans in Califtnia.
Street Trees. By F. L. Mulford, Horticulturist, Office of Horticultural and
Pomological Investigations. Pp. 58, figs. 37. Contribution from the Bureau'
of Plant Industry. Jan. 19, 1920. (Department Bulletin 816.) -Price, 15 L.
A discussion of the importance of shade trees for city streets, with a description at :
the kinds suitable and suggestions for culture and care of them. .
Soil Disinfection with Hot Water to Control the Root-Knot Nematode anid-
Parasitic Soil Fungi. By L. P. Byars and W. W. Gilbert, Pathologists, Bi
of Cotton, Truck, and Forage Crop Disease Investigations. Pp. 14, pls.,; i
Contribution from the Bureau of Plant Industry. (Professional Papeir.
Jan. 5, 1920. (Department Bulletin 818.) Price, 5 cents.
Describes a practical method for disinfecting small quantities of soil in whiech.toi'"
grow healthy seellngs.
Rural Community Buildings in the United States. By W. C. Nason, Assistantii
S in Rural Organization, and C. W. Thompson, Specialist in Rural Org~a;TE
tion. Pp. 86, figs. 17. Contribution from the Bureau of Markets. aan. .:,
1920. (Department Bulletin 825.) Price, 10 cents.
f-- This publication' tells the extent of rural club movement, the character of the ftLi
houses, the uses to which they are put, and how they are managed and financed.
Care of Baby Chicks. Boys and Girls Poultry Club Work. Pp. fig. 2, g ,-. i
tribution from Animal Husbandry Division, Bureau of Animal ITdBia- il3
S 1920. (Department Circular 14.) Price, 5 cents.
SHow Teachers May Use Farmers' Bulletin 602, Clean Milk? Production and:
Handling. By Alvin Dille, Specialist in Agricultural Education. Pp. 6. -,Oo-
tribution from the States' Relations Service. January, 1920. (Depart
How to Break Eggs for Freezing. Pp. 12. Contribution from the Bui'm
Chemistry. January, 1920. (Department Circular 74.) Price, 5 cents,
Suggestions for a State Law Providing for the Organization of F
Mutual Fire Insurance Companies. By V. N. Valgren. Pp. 8.
tion from the Office of Farm Management. January, 1920. (D
Circular 77.) Price, 5 cents.
tropical Fowl Mite in the United States with Notes on Life t .. ..
Control. By H. P. Wood, Entomological Assistant, Investigations of
c Affecting the Health of Man and Animals. Pp. 8, figs. 2. Cont ibutio *
the Bureau of Entomology. January, 1920. (Departmeat Casisle
.-:Price, 5 cents.
fe Farming in the Southern States in 1920. By Bradford ..
SOffice of Extension Work in the South. Pp.-1. Contribution from
Relations Service. January, 1920. (Dbpae nt Cirelar u 85-
ototato Piseases in Hawail and Their Control. By 0. W.
PathoTogist. Pp. 42, pls. 15, figs ,7. Jan. 24, 1920. (Bulletin
': :: Agricultural Experiment Station.) Prie, 20 cents. .
f. 7 7 7,7
7 ... ::: .. .... .. .. ... .'
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7 ... ... ,, .. ; .. .... ,
ared meant Station Record. Vol. 41, No. 6. Abstract Number. Jan. 3, 1920.
; Fl W. Allen, Ph. D., Editor. Pp. 501-600. Price, 15 cents.
ame, Vol. 41, No. 7, November, 1919. Pp. 601-700. Price, 15 cents.
.~PNo'n.-The Record is a technical review of the world's scientific literature
ertatnig to agriculture. It is not intended for general distribution and its free
distribution is restricted to persons connected with the agricultural colleges, experi-
.1 eant stations, and similar institutions and to libraries and exchanges. It can not
.be sent free to individuals having no official connection with public institutions. The
i uperIntendent of Documents will receive subscriptions for this publication, which is
..issued in two volumes a year, 10 numbers each, at $1 a volume.
We Monthly Crop Reporter. Vol. 6, Np. 1, January, 1920. Pp. 1-8. (Bureau
of Crop Estimates.) Price, 25 cents a year.
S"otains data relating to agriculture, Including estimates of acreage, conditions,
,prices, and value of crops and live stock.
.'OI IENT.-Because of the small fund available for printing it has been found neces-
Igsly to rop from the mailing list of the Monthly Crop Reporter all names of persons who
ae not actively cooperating with the United States Department of Agriculture. Persons
whose names are dropped may subscribe for this publication through the Superintendent of
Doeaments, Washington, D. C., at the domestic rate of 25 cents per year, and 40 cents per
year to foreign addresses, payable only by postal money order or cash. No checks accepted.
1 The Market Reporter. Vol. 1, Nos. 1 to 5, inclusive, January 3, 10, 17, 24, 31,
9, 20. Pp. 16. (Bureau of Markets.) For free distribution to applicants
ewho show the need for it.
The Market Reporter is the official marketing publication of the United States De-
ilDrtm.ent of Agriculture. It contains general, current, and statistical marketing infor-
mationnfor important classes of agricultural products, both staple and perishable,
i'..whli* is of general interest and of permanent value alike to producers, dealers, and
is weekly News Letter, January, 1920.
S Contains a weekly summary in popular form of the more important practical dis-
:. coveries and recommendations of all bureaus of the department. Free list confined to
.epartmental-employees, official cooperators, and the press. May be purchased from the
i. ereintendent of Documents, Government Printing Office, for 50 cents a year.
SERVICE AND REGULATORY ANNOUNCEMENTS-FOR SALE ONLY.
i w'T..j these contain only information, instructions, and notices governing the enforcement
H,:;he food and drugs act, meat Inspection, 28-hour, and quarantine laws, and the various
i gataons of the department. Issued monthly by certain bureaus. Free distribution is
batted to persons in the employ of the department, to public officials. whose duties render
irMecessary for them to have such information, to journals especially concerned, and to
:liathfacturers and firms whose business is affected by same. Others desiring copies are
eetfully referred to the Superintendent of Documents, Government Printing Office,
it has them for sale only, at prices noted.
i^ rea of Chemistry. No. 24. Pp. 107-126. Jan. 9, 1920. Price, 5 cents.
PUBLICATIONS OF THE WEATHER BUREAU.
iSA*Publications of the Weather Bureau are obtainable only from the Chief of the
thar BBureau or the Superintendent of Documents, Government Printing Office, at the
thy Weather Review. Vol. 47. No. 10. October, 1919. Jan. 10, 1920.
JiPpi.A 691-768, figs. 70, charts 17. Price, 25 cents a copy, $2.50 a year. Payable
to: theb Superintendent of Documents.
Special Articles: The evolution of the snow-crystal. By J. C. Shedd.-The snowfall
Ef the'TIited States.-Snow and railway transportation. By .\. H. Palmer.-Relation
snowfall to the yield of winter wheat. By C. J. Root.-Taylor's theory of atmos-
| reic: trbulence. By E. R. Miller.-The relationship between cirrus movements
easterly points and the occurrence of severe droughts. By Geo. Reeder.-The
t" India hurricane of September, 1919, in the light of sounding observations. By
W.Weightman.-Panama thunderstorms. By H. C. Cornthwaite.-Ball lightning at
i, Kans.-The relation of wind direction to subsequent precipitation in central
Bfc y H. H. Mnrtin.-Kaltenbrunner's statistical method of forecasting.-The
moainths in the United States. By A. J. Henry.
1 Weather, and Crop and Snow and Ice Bulletin. Nos. 1, 2, 3, and 4,
ry,.:.1920, reporting weather and,crop conditions throughout the United
In .;: Isgued weekly. Price, 25 cents a year.
i-Thtl bulletin is furnished free of charge to public and educational institu-
Slibraries, newspapers, cooperative observers, weather correspondents, and to
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0b s 25 cents per year, payable to the Superintendent of Documents, Governmeut
eOfee, Washington, D. C.
i;ii: o.f ED\WY B. REID,
S- ... Chief, Division of Publications.
WASHINGTON: GOVERNMENT PRINTING OFFICE
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