Publisher: Agriculture Department / Catalog Issue Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Publisher Agriculture Department Catalog Issue Year Decade 1930 - 1939

311. Potassium. Distribution and condition of potassium in differentially fertilized Hagerstown clay loam soil planted to apple trees in cylinders [with list of literature cited]; by Walter Thomas.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1937
SuDoc number:: A 1.23/a:Ap 52/73

312. Potatoes. Study of scab resistance in potato [with list of literature cited]; by Henry M. Darling.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1937
SuDoc number:: A 1.23/a:P 847/115

313. Potatoes. Susceptibility of potatoes to vein-banding virus [with list of literature cited]; by Leon K. Jones and C. L. Vincent.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1937
SuDoc number:: A 1.23/a:P 847/116

314. Potatoes. Undescribed potato disease in West Virginia; by C. R. Orton and L. M. Hill.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1937
SuDoc number:: A 1.23/a:P 847/117

315. Publications. United States Department of Agriculture, monthly list of publications, Dec. 1936. See Information Office, Publications, p. 14.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [January 1937]

316. Quarantine 41, quarantine on account of European corn borer and other dangerous insects and plant diseases, with revised regulations, effective Mar. 1, 1933.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [Reprint 1937.]
SuDoc number:: A 48.5:41/2d rev./933, rep.

317. Quarantine. Black stein rust quarantine, [Notice of] quarantine 38, revision of quarantine and regulations, effective Sept. 1, 1937.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1937.]
SuDoc number:: A 56.13:38/2

318. Quarantine. Japanese beetle quarantine, [Notice of] quarantine 48, revision of quarantine and regulations, effective Mar. 1, 1937.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1937.]
SuDoc number:: A 56.13:48/3

319. Quarantine. Mexican fruitfly quarantine, revision of quarantine and regulations, Notice of quarantine 64 revised, effective Oct. 15, 1937.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1937.]
SuDoc number:: A 56.13:64/2

320. Quarantine. Modification of Dutch elm disease quarantine regulations, Amendment 3 to rules and regulations supplemental to Notice of quarantine 71, effective Nov. 9, 1937.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1937.]
SuDoc number:: A 56.13:71/reg.3, rev./937

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