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

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

1281. Spores in upper air; by Elvin C. Stakman, Arthur W. Henry, Gordon C. Curran, and Warren N. Christopher.

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

1282. Strawberry culture, eastern United States; [by George M. Darrow].

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: [Apr. 1919, revised Nov. 1922.] [1923.]

1283. Stripe rust. Specialized varieties of Puccinia glumarum and hosts for variety tritici [with list of literature cited]; by Charles W. Hungerford and C. E. Owens.

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

1284. Stripe rust. Studies on life history of stripe rust, Puccinia glumarum (Scam.) Erikss. & Henn. [with list of literature cited]; by Charles W. Hungerford.

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

1285. Sweet clover: Harvesting and thrashing seed crop; [by H. S. Coe].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [July, 1917, reprint 1923.]

1286. Sweet potatoes. Acid production by Rhizopus tritici in decaying sweet potatoes: by H. A. Edson.

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

1287. Timothy rust. Cytological study of infection of Baart and Kanred wheats by Puccinia graminis tritici [with list of literature cited]; by Ruth F. Allen.

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

1288. Tobacco. History and status of tobacco culture; by W. W. Garner, E. G. Moss, H. S. Yohe, F. B. Wilkinson, and O. C. Stine.

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

1289. Ustilago avenae. Influence of temperature, moisture, and oxygen on spore germination of Ustilago avenae [with list of literature cited]; by Edith Seymour Jones.

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

1290. Velvet-bean. Velvet beans.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: [1923.]

« Previous
Next »
1
2
…
125
126
127
128
129 Current Page, Page 129
130
131
132
133
…
188
189