Author: Plant Industry Bureau - Blacklight Search Results

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4461. Oats, barley, rye, rice, grain sorghums, seed flax, and buckwheat; by C. R. Ball, T. R. Stanton, H. V. Harlan, C. E. Leighty, C. E. Chambliss, A. C. Dillman, O. C. Stine, O. E. Baker, O. A. Juve, and W. J. Spillman.

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

4462. Onion smudge. Disease resistance to onion smudge [with list of literature cited]; by J. C. Walker.

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

4463. Orange-rust. Effect of orange-rusts of Rubus on development and distribution of stomata; by B. O. Dodge.

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

4464. Orange-rust. New type of orange-rust on blackberry; by B. O. Dodge.

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

4465. Orange-rust. Systemic infections of Rubus with orange-rusts [with list of literature cited]; by B. O. Dodge.

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

4466. Peas. Field peas.

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

4467. Peas. Further studies on inheritance of rogue type in garden peas (Pisum sativum L.) [with list of literature cited]; by Wilber Brotherton, jr.

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

4468. Pectinase. Influence of substrate and its hydrogen-ion concentration on pectinase production [with list of literature cited]; by L. L. Harter and J. L. Weimer.

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

4469. Phytophthora faberi. Comparative study of Phytophthora faberi on coconut and cacao in Philippine Islands [with list of literature cited]; by Otto A. Reinking.

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

4470. Phytophthora footrot of rhubarb [with list of literature cited]; by George H. Godfrey.

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

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