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

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

1681. Cotton rootrot in San Antonio rotations; by C. S. Scofield.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1682. Cotton. Cotton diseases and their control; [by W. W. Gilbert].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1683. Cotton. Heritable variations in apparently uniform variety of cotton; by Thomas H. Kearney.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1684. Cow-pea. Cowpeas.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1685. Crown-gall. Effect of crowngall inoculations on Bryophyllum; by Erwin F. Smith.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1686. Dodder; [by Albert A. Hansen].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Jan. 1921.]

1687. Downy mildews. Another conidial Sclerospora of Philippine maize [with list of literature cited]; by William H. Weston, jr.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1688. Feterita. Spur Merita.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1689. Fungi. Temperature relations of stone fruit fungi; by Charles Brooks and J. S. Cooley.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1690. Fusarium-wilt of tobacco [with list of literature cited]; by James Johnson.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

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