Journal of agricultural research. Journal of agricultural research, v. 20, no. 3 and 4; Nov. 1 and 15, 1920.
Publication Title:
Journal of agricultural research. Journal of agricultural research, v. 20, no. 3 and 4; Nov. 1 and 15, 1920.
Display Title:
Journal of agricultural research. Journal of agricultural research, v. 20, no. 3 and 4; Nov. 1 and 15, 1920.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
1920
Publish Date ISO Format:
1920-01-01T00:00:00Z
Publication Start:
19200101
Publication End:
19201231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1920
Description:
cover-titles. 161-334+[14] p.+[7] leaves, il. 2 pl. 22 of pl. large 8°
Notes:
[Semimonthly.]
Notes:
[Semimonthly.] * For Sale by Superintendent of Documents. Paper, no. 3, 10c., no. 4, 25c. single copy; subscription price, $1.50 a yr.; foreign subscription, $2.00.
Notes:
CONTENTS.—No. 3. Composition of normal and mottled citrus leaves [with list of literature cited; by] W. P. Kelley and A. B. Cummins.—Control of fluke diseases by destruction of intermediate host [with list of literature cited; by] Asa C. Chandler.— Injury to seed wheat resulting from drying after disinfection with formaldehyde [with list of literature cited; by] Annie May Hurd.—No. 4. Studies on life history and habits of beet leafhopper [preliminary paper, with list of literature cited; by] C. F. Stahl.— Hypertrophied lenticels on roots of conifers and their relation to moisture and aeration [with list of literature cited; by] Glenn G. Hahn, Carl Hartley, and Arthur S. Rhoads.—Degree of temperature to which soils can be cooled without freezing; [by] George Bouyoucos.—Changes taking place in tempering of wheat; [by] E. L. Tague.— Vascular discoloration of Irish potato tubers; [by] H. A. Edson.—Crownwart of alfalfa caused by Urophlyctis alfalfae [with list of literature cited; by] Fred Reuel Jones and Charles Drechsler.—Pathological anatomy of potato blackleg [with list of literature cited; by] Ernst P. Artschwager.—Sclerotinia minor, n. sp., cause of decay of lettuce, celery, and other crops; [by] Ivan C. Jagger.
NOTE.—This publication is published by authority of the Secretary of Agriculture, with the cooperation of the Association of Land-Grant Colleges. 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 at the prices stated above.
Availability:
* For Sale by Superintendent of Documents. Paper, no. 3, 10c., no. 4, 25c. single copy; subscription price, $1.50 a yr.; foreign subscription, $2.00.