Journal of agricultural research. Journal of agricultural research, v. 20, no. 5 and 6; Dec. 1 and 15, 1920.
Publication Title:
Journal of agricultural research. Journal of agricultural research, v. 20, no. 5 and 6; Dec. 1 and 15, 1920.
Display Title:
Journal of agricultural research. Journal of agricultural research, v. 20, no. 5 and 6; Dec. 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, p. 335-514+[2] leaves, il. 3 pl. 1 tab. large. 8°
Notes:
[Semimonthly.]
Notes:
[Semimonthly.] * For Sale by Superintendent of Documents. Paper, no. 5, 15c., no. 6, 20c. single copy; subscription price, $1.50 a yr.; foreign subscription, $2.00.
Notes:
CONTENTS.—No. 5. Permanence of differences in plots of experimental field [with list of literature cited; by] J. Arthur Harris and C. S. Scofield.—Some changes in Florida grapefruit in storage [with list of literature cited; by] Lon A. Hawkins and J. R. Magness.—Bacteriological study of canned ripe olives; [by] Stewart A. Koser.—Relation of soil solution to soil extract [with list of literature cited; by] D. R. Hoagland, J. C. Martin, and G. R. Stewart.—Effect of season and crop growth on physical state of soil; [by] D. R. Hoagland and J. C. Martin.—No. 6. Carbon-dioxid content of barn air; [by] Mary F. Hendry and Alice Johnson.—Rice weevil, (Calandra) Sitophilus orza [oryza, with list of literature cited; by] Richard T. Cotton.—Opius fletcheri as parasite of melon fly in Hawaii; [by] H. F. Willard.—Tamarind pod-borer, Sitophilus linearis (Herbst); [by] Richard T. Cotton.—Influence of temperature and humidity on growth of Pseudomonas citri and its host plants and on infection and development of the disease [with list of literature cited; by] George L. Peltier.—Daubentonia longifolia (coffee bean), poisonous plant; [by] C. Dwight Marsh and A. B. Clawson.
Availability:
* For Sale by Superintendent of Documents. Paper, no. 5, 15c., no. 6, 20c. single copy; subscription price, $1.50 a yr.; foreign subscription, $2.00.