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

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1481. Photographic apparatus and supplies. Light and camera stand for photographic copy work; by Orin A. Hills and R. L. Wallis.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1939
SuDoc number:: A 56.11:143

1482. White-pine blister rust. Status of white pine blister rust control on Jan. 1, 1939; prepared by Division of Plant Disease Control.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1939
SuDoc number:: A 56.19:E-471

1483. Boxelder bug. Discussion on boxelder bug; [by L. G. Baumhofer].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Mar. 20, 1939.]
SuDoc number:: A 56.2:B 69

1484. Control programs. Outline of control programs [of insect pests and plant diseases] of Bureau of Entomology and Plant Quarantine.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 20, 1939
SuDoc number:: A 56.2:C 75

1485. Bark beetles. Telescopic spray extension rod for use in bark beetle control work; by James C. Evenden.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1939
SuDoc number:: A 56.11:142

1486. Beet leafhoppers. Breeding areas and economic distribution of beet leafhopper in New Mexico, southern Colorado, and western Texas [with list of literature cited]; by V. E. Romney.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1939
SuDoc number:: A 1.4/2:518

1487. Castor-beans. Insects of castor-bean (compiled from literature and from records of Insect Pest Survey); by Gertrude Myers.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1939
SuDoc number:: A 56.19:E-469

1488. News letter. Bureau of Entomology and Plant Quarantine news letter, v. 6, [no. 3, for Jan. 1939].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Mar. 1, 1939.]
SuDoc number:: A 56.12:6/3

1489. Service announcements. Service and regulatory announcements, Oct.-Dec. 1938; no. 137.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1939
SuDoc number:: A 56.14:137

1490. Sweetpotato weevils. Survey map, sweetpotato weevil control work, 1938.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Feb. 9, 1939.]
SuDoc number:: A 56.7:Sw 3

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