942 resultados para 2,4-D, morning glory
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Mode of access: Internet.
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"December 1953."
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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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Description based on: Jan. 1963.
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Mode of access: Internet.
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"No. 76."
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Photocopy. Ann Arbor, Mich. : University Microfilms, 1976.
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Mode of access: Internet.
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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.