15 Items

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  • Subject is exactly "Texas"
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Screwworm Stronghold Attacked

Creators: Agricultural Research Service, United States Department of Agriculture

Date: 1963-01

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Screw-Worm Research and Eradication: New Developments

Creators: Bushland

Date: 1958-07-22

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Letter from Knipling to Stewart, 1958-September-16

Creators: Knipling

Date: 1958-09-16

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Field Tests of Larvicides and Wound Protectors of Natural Screwworm Cases, Menard, Texas, 1938: A Special Report

Description: Excerpts, pages title, 1-13 and 34-36

Creators: Knipling, Bureau of Entomology and Plant Quarantine

Date: 1939-01-18

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Screwworm Larvae Collection

Creators: Mitchell

Date: 1980-04-28

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Fly Release Breakdown Map

Description: Attachment, chart, Fly Release Breakdown, July 2, 1977 and Lanes Incomplete for Week Ending 7/2/77

Date: 1977-07

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Confirmed Screwworm Cases: 1962

Date: 1962

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Confirmed Screwworm Cases: 1964

Date: 1964

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Confirmed Screwworm Cases: 1967

Date: 1967

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Confirmed Screwworm Cases: 1970

Date: 1970

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Confirmed Screwworm Cases: 1972

Date: 1972

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Confirmed Screwworm Cases: 1974

Date: 1974

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Confirmed Screwworm Cases: 1976

Date: 1976

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Confirmed Screwworm Cases: 1977

Date: 1977

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Confirmed Screwworm Cases: 1979

Date: 1979

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