639 resultados para Minnesota. Dept. of Conservation
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"August 2002"--Cover.
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Includes index.
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"March 1994."
An intensive survey of the Fox River Basin from the Wisconsin State line to Ottawa, Illinois, 1982 /
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Survey made cooperatively by the Illinois Environmental Protection Agency and the Illinois Dept. of Conservation.
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"The 1993 Intensive Survey of the Saline River Basin was developed in conjunction with the Illinois Cooperative Intensive Basin Survey Program jointly conducted by IEPA and the Illinois Department of Conservation."
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Cover title.
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"March 1989."
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"Final report: project E-3."
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Caption title.
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Prepared by Philip C. Mankin, Jeffery L. Van Orman, Bruce D. Taubert, David P. Philipp.
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"Federal aid project F-27-R, U.S. Fish and Wildlife Service."
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Title from text.
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"February 1980."
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"A pocket manual describing their most important characteristics."
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Caption title.