Publish Year Decade: 1930 - 1939 / Sudoc Stem: A 1.23/a - Blacklight Search Results

Start Over Publish Year Decade 1930 - 1939 Sudoc Stem A 1.23/a

791. Peas. Effects of nonbeneficial nodule bacteria on Austrian winter pea [with list of literature cited]; by Lewis T. Leonard and W. R. Dodson.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: 1933
SuDoc number:: A 1.23/a:P 32/13

792. Pecans. Methods of controlling pollination in pecan [with list of literature cited]; by Hamilton P. Traub and L. D. Romberg.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1933
SuDoc number:: A 1.23/a:P 331/13

793. Pecans. Vein spot of pecan caused by Leptothyrium nervisedum, n. sp.; by J. R. Cole.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1933
SuDoc number:: A 1.23/a:P 331/12

794. Physoderma zeae-maydis. Effect of certain environmental factors on germination of sporangia of Physoderma zeae-maydis [with list of literature cited]; by R. K. Voorhees.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1933
SuDoc number:: A 1.23/a:P 569/8

795. Physoderma zeae-maydis. Infection of corn plants by Physoderma zeae-maydis Shaw; by A. H. Eddins.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1933
SuDoc number:: A 1.23/a:C 814/66

796. Pine. Some summer-wood percentage relationships in southern pines [with list of literature cited]; by J. Elton Lodewick.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: 1933
SuDoc number:: A 1.23/a:P 652/6

797. Plant tissues. Apparatus for making autographic records of catalase activity of plant tissues and procedure involved [with list of literature cited]; by Arthur J. Heinicke.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1933
SuDoc number:: A 1.23/a:P 694/29

798. Plaster molds occurring in beds of cultivated mushroom [with list of literature cited]; by Vera K. Charles and Edmund B. Lambert.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1933
SuDoc number:: A 1.23/a:M 973

799. Potato leaf-hoppers. Nature of sheath material in feeding punctures produced by potato-leaf hopper and 3-cornered alfalfa hopper [with list of literature cited]; by Floyd F. Smith.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1933
SuDoc number:: A 1.23/a:P 847/104

800. Potatoes. Normal growth of potato leaves in greenhouse and field [with list of literature cited]; by Winona E. Stone.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1933
SuDoc number:: A 1.23/a:P 847/102

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