Author: Plant Industry Bureau - Blacklight Search Results

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5321. Soils. Relation of inorganic soil colloids to plowsole in citrus groves in southern California [with list of literature cited]; by Charles A. Jensen.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1918

5322. Sorghum. Effect of temperature and other meteorological factors on growth of sorghums [with list of literature cited]; by H. N. Vinall and H. R. Reed.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1918

5323. Sorghum. Grain sorghums.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1918.]

5324. Sorghum. Sorgos or sweet sorghums.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Reprint with additions, 1918.]

5325. Soy bean (Soja max); [by W. J. Morse].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Reprint with additions, 1918.]

5326. Soy-bean industry in United States; by W. J. Morse.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1918

5327. Spinach. Physiological studies of normal and blighted spinach [with list of literature cited; articles] by Rodney H. True, Otis F. Black, James W. Kelly, H. H. Bunzell, Lon A. Hawkins, Samuel L. Jodidi, and Edward H. Kellogg.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1918

5328. Stem lesions caused by excessive heat [with list of literature cited]; by Carl Hartley.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1918

5329. Stemphylium leaf spot of cucumbers; by George A. Osner.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1918

5330. Subsoiling, deep tilling, and soil dynamiting in Great Plains [with list of literature cited]; by E. C. Chilcott and John S. Cole.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1918

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