Publish Year Decade: 1920 - 1929 / Sudoc Stem: A 1.23/a - Blacklight Search Results

Start Over Publish Year Decade 1920 - 1929 Sudoc Stem A 1.23/a

611. Spices. Total ash determination in spices [with bibliography]; by A. L. Mehring.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:Sp 41

612. Spreaders for spray materials, and relation of surface tension of solution to their spreading qualities [with list of literature cited]; by R. H. Robinson.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:Sp 76/4

613. Spruce bud-worm. Relation between mortality of trees attacked by spruce budworm (Cacoecia fumiferana Clem.) and previous growth; by F. C. Craighead.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1925
SuDoc number:: A 1.23/a:T 714/3

614. Stock-breeding. Approximate method of calculating coefficients of inbreeding and relationship from livestock pedigrees; by Sewall Wright and Hugh C. McPhee.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:L 744/2

615. Strawberry root louse in Tennessee; by S. Marcovitch.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:St 82/5

616. Stripe rust (Puccinia glumarum) of cereals and grasses in United States [with list of literature cited]; by H. B. Humphrey, C. W. Hungerford, and A. G. Johnson.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:C 334/3

617. Sugar-beets. Time of year to plant mother beets for seed production; by Dean A. Pack.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:Su 32/14

618. Sugar-cane. Anatomy of vegetative organs of sugar cane [with list of literature cited]; by Ernst Artschwager.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:Su 32/13

619. Sulphur. Effect of sulphur and gypsum on fertility elements of Palouse silt loam; by Lewis W. Erdman.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:Su 59/6

620. Sweet clover. Difference in internode lengths between, and effect of variations in light duration upon, seedlings of annual and biennial white sweet clover; by A. J. Pieters.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:C 625/3

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