Author: Plant Industry Bureau / Publisher: Plant Industry Bureau - Blacklight Search Results

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711. Turnips. Resistance to clubroot in varieties of turnip and rutabaga [with list of literature cited]; by J. C. Walker.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1940
SuDoc number:: A 1.23/a:T 86/4

712. Violets. African violets.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1940.]
SuDoc number:: A 19.2:V 81

713. Vitamin C. Use of ascorbic acid (crystalline vitamin C) as substrate in oxidase measurements [with list of literature cited]; by Boyce D. Ezell and Fisk Gerhardt.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1940
SuDoc number:: A 1.23/a:As 26/3

714. Watermelons. Rot of winter queen watermelons caused by Phytophthora capsici [with list of literature cited]; by James S. Wiant and C. M. Tucker.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1940
SuDoc number:: A 1.23/a:W 314/3

715. White clover leaves of 4 leaflets.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1940.]
SuDoc number:: A 19.2:C 62/13

716. Plant disease reporter. Plant disease reporter, v. 23, index; [prepared by Nellie W. Nance].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Dec. 31, 1939
SuDoc number:: A 19.18:23/ind.

717. Stem rust in 1938; [by E. C. Stakman and L. M. Hamilton].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Dec. 15, 1939
SuDoc number:: A 19.19:117

718. Cercosporella foot rot of winter grains in Pacific Northwest; [by Roderick Sprague].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Dec. 8, 1939
SuDoc number:: A 19.2:G 761

719. Bonner County, Idaho. Soil survey, Bonner County, Idaho [with list of literature cited]; by E. N. Poulson, F. A. Mark, and George Gibbs.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Dec. 1939
SuDoc number:: A 19.32:934/16

720. Boron. Behavior of boron in soils [with list of literature cited]; by Frank M. Eaton and L. V. Wilcox.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Dec. 1939
SuDoc number:: A 1.36:696

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