Author: Agriculture Department / Sudoc Stem: A 1.23/a - Blacklight Search Results

Start Over Author Agriculture Department Sudoc Stem A 1.23/a

2591. Plants. Localization of response in plants to relative length of day and night; by W. W. Garner and H. A. Allard.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:P 694/12

2592. Platygaster vernalis. Polyembryonic development of Platygaster vernalis [with list of literature cited]; by R. W. Leiby and C. C. Hill.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1925
SuDoc number:: A 1.23/a:P 697

2593. Polyscelis modestus Gahan, minor parasite of Hessian fly; by P. R. Myers.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:H 468/5

2594. Potato wart. Steam and chemical soil disinfection with special reference to potato wart [with list of literature cited]; by N. Rex Hunt, F. G. O'Donnell, and Rush P. Marshall.

Corporate/Agency Authors:: Federal Horticultural Board and Agriculture Department
Publisher:: Federal Horticultural Board
Date:: 1925
SuDoc number:: A 1.23/a:P 847/69

2595. Potato-beetles. Fluctuation in distribution of Colorado potato beetle; by C. H. Batchelder.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:P 847/72

2596. Potatoes. Critical temperature for infection of potato seed piece by Fusarium oxysporum [with list of literature cited]; by H. G. MacMillan and G. A. Meckstroth.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:P 847/73

2597. Potatoes. Infection and dissemination experiments with degeneration diseases of potatoes, observations in 1923; by E. S. Schultz and Donald Folsom.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:P 847/68

2598. Poultry. Effect of feeding thyroid on plumage of fowl [with list of literature cited]; by L. J. Cole and D. H. Reid.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1925.]
SuDoc number:: A 1.23/a:P 731

2599. Poultry. Postnatal growth of body, systems, and organs of single-comb white Leghorn chicken [with list of literature cited]; by Homer B. Latimer.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:C 432/9

2600. Poultry. Shape and weight of eggs in relation to sex of chicks in domestic fowl; by M. A. Jull and J. P. Quinn.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:C 432/8

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