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Fumigation of Ornamental Greenhouse Plants with Hydrocyanic-Acid Gas

Description: "By the careful use of hydrocyanic-acid gas in accordance with the directions given in this bulletin practically all insects infesting the foliage of ornamental plants in greenhouses may be controlled, and more cheaply and effectively than by any other means." -- p. 2. Discusses methods for fumigation, chemical mixtures, ventilation, costs, and greenhouses in general. Includes a guide to greenhouse fumigation.
Date: 1917
Creator: Sasscer, E. R. (Ernest Ralph), b. 1883 & Borden, Arthur D. (Arthur Dickie), b. 1887
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Cyanide cylinder]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 23, 1979, 6:00 p.m.
Duration: 2 minutes 05 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
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