946 resultados para 2,4-DICHLOROPHENOXYACETIC ACID HERBICIDE
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Mode of access: Internet.
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Caption title.
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In cooperation with state agricultural experiment stations, Cooperative Extension Service, other state agencies, U.S. Environmental Protection Agency.
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"Agricultural Research Service...in cooperation with College of Agriculture, Washington State University and under contract with Pacific Northwest Laboratories, Battelle Memorial Institute."
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"Issued April 1973."
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Mode of access: Internet.
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"No. 76."
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Thesis (doctoral)--Rijks-Universiteit te Utrecht.
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Thesis (doctoral)--Universitat Marburg.
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Thesis (doctoral)--
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Thesis (doctoral)--Universitat Marburg, 1896.
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Thesis (doctoral)--
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Thesis (doctoral)--Kgl. Bayer. Ludwig-Maximilians-Universitat zu Munchen, 1908.
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Thesis (doctoral)--Ruprecht-Karls-Universitat zu Heidelberg, 1894.