Author: Agriculture Dept. / Publisher: Entomology and Plant Quarantine Bureau - Blacklight Search Results

Start Over Author Agriculture Dept. Publisher Entomology and Plant Quarantine Bureau

281. EC (series). 7. Grasshopper control improved by new insecticides: [by Claude Wakeland and J. R. Parker.]

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Feb. 1949
SuDoc number:: A 77.323:(no.)

282. Insect pest survey, special supplement, 1949. 2. Estimates of damage to corn by European corn borer in United States in 1948; by E. W. Beck.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Jan. 20, 1949
SuDoc number:: A 77.310/3:949/(nos.)

283. Insect pest survey, special supplement, 1949. 1. Status of European corn borer in 1948; by E. W. Beck.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Jan. 10, 1949
SuDoc number:: A 77.310/3:949/(nos.)

284. Aircraft in war against insects; by F. C. Bishopp.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1949.]
SuDoc number:: A 77.321:B 54

285. Insect pest survey, more important insect records for May-Oct. 1949.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 10-Nov. 1949
SuDoc number:: A 77.310/2:949/2-7

286. Insect pest survey, special supplement. 9. 1949 greenbug outbreak in United States and Canada, summary compiled by Division of Cereal and Forage Insect Investigations.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1949
SuDoc number:: A 77.310/3:949/(no.)

287. List of publications of Division of Insecticide Investigations, Apr. 1-Dec. 31, 1948.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1949.]
SuDoc number:: A 77.318:948

288. List of publications of Division of Insecticide Investigations, Jan. 1-June 30, 1949.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1949.]
SuDoc number:: A 77.318:949

289. Notice of quarantine. 37. Nursery stock, plant, and seed quarantine 37, revision of quarantine and regulations effective Jan. 1, 1949 (prohibitory requirements of quarantine effective Sept. 1, 1948).

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1949.]
SuDoc number:: A 77.317:(no.)

290. Report of chief of Bureau of Entomology and Plant Quarantine, [fiscal year] 1948.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1949.]
SuDoc number:: A 77.301:948

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