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

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

521. Timber. Construction of normal-yield and stand tables for even-aged timber stands [with list of literature cited]; by James G. Osborne and Francis X. Schumacher.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: 1935
SuDoc number:: A 1.23/a:T 481/4

522. Tiphia. Methods of obtaining emergence of Tiphia adults from imported cocoons for use against Japanese beetle; by H. W. Allen and R. W. Burrell.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1935
SuDoc number:: A 1.23/a:T 499

523. Tobacco. Rates of growth and nitrogen assimilation of Havana seed tobacco; by M. F. Morgan and O. E. Street.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1935
SuDoc number:: A 1.23/a:T 551/25

524. Toxicity. New criterion for comparison of toxicity with respect to concentration and time [with list of literature cited]; Quantitative relationship between constitution and toxicity of some rotenone derivatives: by W. A. Gersdorff.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: 1935
SuDoc number:: A 1.23/a:T 667/3

525. Tragopogon porrifolius. Anatomy and histology of transition region of Tragopogon porrifolius [with list of literature cited]; by Leon Havis.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1935
SuDoc number:: A 1.23/a:Sa 36

526. Trichosporium symbioticum, n. sp., wood-staining fungus associated with Scolytus ventralis [with list of literature cited]; by Ernest Wright.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1935
SuDoc number:: A 1.23/a:F 963/14

527. Wheat jointworm gall. Morphology and biology of wheat joint-worm gall [with list of literature cited]; by W. J. Phillips and F. F. Dicke.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1935
SuDoc number:: A 1.23/a:W 56/138

528. Wheat. Earliness of sexual reproduction in wheat as influenced by temperature and light in relation to growth phases [with list of literature cited]; by H. H. McKinney and W. J. Sando.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1935
SuDoc number:: A 1.23/a:W 56/140

529. Wheat. Effects on wheat plants of Ophiobolus graminis at different levels in soil; by Hurley Fellows and C. H. Ficke.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1935
SuDoc number:: A 1.23/a:W 56/135

530. Wheat. Inheritance of cold resistance in winter wheat, with preliminary studies on technic of artificial freezing tests [with list of literature cited]; by W. W. Worzella.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1935
SuDoc number:: A 1.23/a:W 56/139

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