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Plastics in agriculture

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

Sylvan H. Wittwer papers

 Record Group
Identifier: UA-17.154
Scope and Contents The collection contains articles written by Sylvan Wittwer including "Effective Management of Human and Physical Resources for International Agricultural Research," "Improving Storage Qualities of Crops by Treatment with Maleic Hydrazide," "Plasticulture," "Protected Cultivation of Horticulture Crops Worldwide," and "The Greenhouse Effect." Also included is a letter from Hubert H. Humphrey thanking Wittwer for his service on the Office of Technology Assessment's advisory panel on basic...
Dates: 1976 - 1995