Author: Plant Industry Bureau / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Plant Industry Bureau Publish Year Decade 1920 - 1929

1231. Fruit. Growing fruit for home use in Great Plains area; by H. P. Gould and Oliver J. Grace.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: June 30, 1916 [reprint 1923]

1232. Fungi. Origin of central and ostiolar cavities in pycnidia of certain fungous parasites of fruits [with list of literature cited]; by B. O. Dodge.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1233. Gray mold of castor bean [with list of literature cited]; by George H. Godfrey.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1234. Helminthosporium. Some graminicolous species of Helminthosporium, 1 [with list of literature cited]; by Charles Drechsler.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1235. Hookworms. Pharynx and alimentary canal of hookworm larva, Necator americanus; by N. A. Cobb.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1923

1236. Hydrogen-ion changes induced by species of Rhizopus and by Botrytis cinerea [with list of literature cited]; by J. L. Weimer and L. L. Harter.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1237. Johnson grass. Structure, physical characteristics, and composition of pericarp and integument of Johnson grass seed in relation to its physiology [with list of literature cited]; by George T. Harrington and William Crocker.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1238. Leaf-spot. Bacterial leafspot of geranium in eastern United States; by Nellie A. Brown.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1923

1239. Loose smut. Relation of certain soil factors to infection of oats by loose smut; by Lucille K. Bartholomew and Edith Seymour Jones.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

1240. Marl. Probable cause of toxicity of so-called poisonous greensand; by J. W. Kelly.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1923

« Previous
Next »
1
2
…
120
121
122
123
124 Current Page, Page 124
125
126
127
128
…
188
189