40 resultados para Environmental development
em University of Michigan
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Issued Dec. 1979.
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"The Mackinaw River Area Assessment examines an area situated along the Mackinaw River in the central part of Illinois. Because significant natural community and species diversity is found in the area, it has been designated a state Resource Rich Area. This report is part of a series of reports on Illinois Resource Rich Areas where a public-private partnership has been formed. These assessments provide information on the natural and human resources of the areas as a basis for managing and improving their ecosystems. The determination of resource rich areas and development of ecosystem-based information and management programs in Illinois are the result of three processes -- the Critical Trends Assessment Program, the Conservation Congress, and the Water Resources and Land Use Priorities Task Force."--P. iii, v.1.
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F available only in microfiche
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Mode of access: Internet.
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D also available in microfiche.
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Mode of access: Internet.
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F available only in microfiche
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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"Contract no. 68-01-1916."
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"D-32"--P. [3] of cover.
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"Issuance Date: December 1972."