Author: Agriculture Department / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Agriculture Department Publish Year Decade 1930 - 1939

2421. Paper pulp. Commercial processes of pulping woods for paper. Revised May 1038. Madison, Wis.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: [1938.]
SuDoc number:: A 13.27/9:204

2422. Paper. Deterioration of paper as indicated by gas chamber tests [with list of literature cited]; by T. D. Jarrell, J. M. Hankins, and F. P. Veitch.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: Jan. 1938
SuDoc number:: A 1.36:605

2423. Paper. Making paper from trees.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: [1938.]
SuDoc number:: A 13.2:P 19/2

2424. Parsley. Production of parsley; [by J. H. Beattie].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Nov. 1937, reprint 1938.]
SuDoc number:: A 1.35:136/1-2

2425. Pasture handbook, by A. T. Semple, H. N. Vinall, C. R. Enlow, and T. E. Woodward: with foreword by Henry A. Wallace.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: Apr. 1934, slightly revised Feb. 1937 [reprint 1938]
SuDoc number:: A 1.38:194/2-2

2426. Pastures. Methods of evaluating pastures for dairy cattle; by T. E. Woodward.

Corporate/Agency Authors:: Dairy Industry Bureau and Agriculture Department
Publisher:: Dairy Industry Bureau
Date:: [1938.]
SuDoc number:: A 44.12:W 87

2427. Pathological specimens. Preparation of pathological specimens from animal tissues and their mounting under watch glasses; by John S. Bengston.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: Jan. 1938
SuDoc number:: A 1.4/2:451

2428. Pea aphids. Notes on pea aphid control measures for past 6 years; by J. E. Dudley, jr., and T. E. Bronson.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:P 32/5

2429. Pea aphids. Physiological conditions which produce wing development in pea aphid [with list of literature cited]; by Carl W. Schaefer.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:Ap 31/8

2430. Pea aphids. Summary of remarks at Pea Aphid Conference, Indianapolis, Ind., Dec. 27-28, 1937.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:P 32/2

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