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

Start Over Publisher Agriculture Department Sudoc Stem A 1.23/a

491. Plant tissue. Method for extracting growth substances from pigmented tissues [with list of literature cited]; by H. G. DuBuy.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:P 694/39

492. Plants. Effects of temperature and other environmental factors upon photoperiodic responses of some of higher plants [with list of literature cited]; by R. H. Roberts and B. Esther Struckmeyer.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1938.]
SuDoc number:: A 1.23/a:P 694/43

493. Plants. Growth substances in relation to mechanism of action of radiation on plants [with list of literature cited]; by H. W. Popp and H. R. C. McIlvaine.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:P 694/38

494. Potatoes. Measurement and inheritance of scab resistance in selfed and hybrid progenies of potatoes; by J. G. Leach, F. A. Krantz, Phares Decker, and Harold Mattson.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:P 847/119

495. Potatoes. Proteolytic activity in relation to blackening of potatoes after cooking [with list of literature cited]; by A. Frank Ross and W. E. Tottingham.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:P 847/120

496. Poultry. Effect of environmental temperature on mortality, rate of growth, and utilization of food energy in white Leghorn chicks [with list of literature cited]; by C. F. Winchester and M. Kleiber.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:C 432/38

497. Poultry. Studies on physiology and inheritance of feathering in growing chick [with list of literature cited]; by M. H. Radi and D. C. Warren.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:C 432/36

498. Poultry. Time interval between clutches in Rhode Island red pullets; by F. A. Hays.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:R 346/5

499. Raspberries. Resistance in red raspberry to mosaic vector Amphorophora rubi Kalt [with list of literature cited]; by Glenn A. Huber and C. D. Schwartze.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:R 184/3

500. Sand-culture equipment. Adaptation and use of automatically operated sandculture equipment; by H. D. Chapman and George F. Liebig, jr.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:Sa 56/2

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