Journal of agricultural research. Journal of agricultural research, v. 16, no. 1-4; Jan. 6-27, 1919.
Publication Title:
Journal of agricultural research. Journal of agricultural research, v. 16, no. 1-4; Jan. 6-27, 1919.
Display Title:
Journal of agricultural research. Journal of agricultural research, v. 16, no. 1-4; Jan. 6-27, 1919.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
1919
Publish Date ISO Format:
1919-01-01T00:00:00Z
Publication Start:
19190101
Publication End:
19191231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1919
Description:
cover-titles, 1-135+[8] p.+ [1] leaf, il. 1 pl. 8 p. of pl. large 8°
Notes:
[Weekly.]
Notes:
[Weekly.] * For Sale by Superintendent of Documents. Paper, nos. 1, 3, and 4, each 5 c., no. 2, 25 c. single copy; $3.00 a yr.
Notes:
CONTENTS.—No. 1. Determination of acidity and titrable nitrogen in wheat with hydrogen electrode; by C. O. Swanson and E. L. Tague.—Ash absorption by spinach from concentrated soil solutions; by Rodney H. True, Otis F. Black, and James W. Kelly.—No. 2. Nitrates, nitrification, and bacterial contents of 5 typical acid soils as affected by lime, fertilizer, crops, and moisture [with list of literature cited]; by H. A. Noyes and S. D. Conner.—Effect of certain ecological factors on morphology of urediniospores of Puccinia graminis [with list of literature cited]; by E. C. Stakman and M. N Levine.—No. 3. Variations and mode of secretion of milk solids [with list of literature cited]; by John W. Gowen.—New biologic forms of Puccinia graminis, preliminary paper; by E. C. Stakman, M. N. Levine, and J. G. Leach.—No. 4. Influence of salts on nitric-nitrogen accumulation in soil [with list of literature cited]; by J. E. Greaves, E. G. Carter, and H. C. Goldthorpe.
Availability:
* For Sale by Superintendent of Documents. Paper, nos. 1, 3, and 4, each 5 c., no. 2, 25 c. single copy; $3.00 a yr.