Environmental monitoring and assessment program agroecosystem monitoring and research strategy /
Other Authors: | Heck, Walter Webb, 1926-, United States. Environmental Protection Agency. Office of Research and Development., United States. Agricultural Research Service. |
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Format: | Microfilm |
Language: | English |
Published: |
Washington, D.C. :
U.S. Environmental Protection Agency, Office of Research and Development : For sale by the Supt. of Docs., U.S. G.P.O.,
1991.
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Physical Description: |
1 volume (various pagings) : illustrations, maps ; 28 cm. |
Subjects: |
CMU Storage Gov Pub Microfiche
Location | Call Number: | Status |
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CMU Storage Gov Pub Microfiche | EP 1.23/5:600/4-91/013 | Available |