Journal of agricultural research. Journal of agricultural research, v. 58, no. 7 and 8; Apr. 1 and 15, 1939.
Publication Title:
Journal of agricultural research. Journal of agricultural research, v. 58, no. 7 and 8; Apr. 1 and 15, 1939.
Display Title:
Journal of agricultural research. Journal of agricultural research, v. 58, no. 7 and 8; Apr. 1 and 15, 1939.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
[1939.]
Publish Date ISO Format:
1939-01-01T00:00:00Z
Publication Start:
19390101
Publication End:
19391231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1939
SuDoc number:
A 1.23:58/7, 8
Description:
cover title, p. 477-636, il., 2 pl. 6 p. of pl.
Notes:
[Semimonthly.]
Notes:
[Semimonthly.] * For Sale by Superintendent of Documents. Paper, 15c. single copy, $3.25 a yr.; foreign subscription, $4.75.
Notes:
CONTENTS.—No. 7. Foliar diagnosis of Zea mays subjected to differential fertilimitreatment [with list of literature cited]; by Walter Thomas and Warren B. Mack.—Method of estimating volatile products liberated from stored fruit [with list of literature cited]; by Fisk Gerbardt and Boyce D. Ezell.—Soil infestation by Ophiobolus graminis and its spread; by Hurley Fellows and C. H. Ficke.—Forest floor of chaparral in San Gabriel Mountains, Calif. [with list of literature cited]; by Joseph Kittredge, jr.—Annual accumulation and creep of litter and other surface materials in chaparral of San Gabriel Mountains, Calif.; by Joseph Kittredge, jr.—Further study of production of milk of abnormal composition by cows free from udder streptococci; by E. G. Hastings and B. A. Beach.—No. 8. Anatomy of hypocotyl and roots of Daucus cavota [with list of literature cited]; by Leon Havis.—Prenatal and postnatal sex ratio in sheep [with list of literature cited]; by William Lewis Henning.—Schizonotus sieboldi, important parasite of imported willow leaf beetle (Plagiodera versicolora) [with list of literature cited]; by Philip B. Dowden.—Incidence and inheritance of pollen sterility in potato; by F. A. Krantz, Catharine L. Becker, and Z. M. Fineman.—Seasonal variation in composition of bluebunch fescue [with list of literature cited]; by Ralph McCall.—Development of Mycosphaerella berkeleyii; by Wilbert A. Jenkins.—Unfruitfulness in tomato caused by male sterility; by J. W. Lesley and Margaret Lesley.—Calcium-phosphorus ratio of skins of canning peas and its relation to maturity [with list of literature cited]; by Donald W. Bolin and Wilbur Schroeder.
NOTE.—This publication is issued by authority of the Secretary of Agriculture, with the cooperation of the Association of Land-Grant Colleges and Universities. It is distributed free only to libraries of agricultural colleges and experiment stations, to large universities, technical schools, and to such institutions as make suitable exchanges with the Agriculture Department. Others desiring the Journal may obtain it from the Superintendent of Documents, Washington, D. C., at the prices stated above.
Availability:
* For Sale by Superintendent of Documents. Paper, 15c. single copy, $3.25 a yr.; foreign subscription, $4.75.