Bibliographic Details
| Corporate Authors: |
Environmental Research Laboratory (Duluth, Minn.),
Corvallis Environmental Research Laboratory. Special Studies Branch,
University of Minnesota, Duluth. Department of Biology,
University of Minnesota, Duluth. Lake Superior Basin Studies Center |
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| Other Authors: |
Gerhart, David Z. |
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| Format: | Government Document
Book
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| Language: | English |
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| Published: |
Duluth : Springfield, Va. :
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,
1980.
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| Series: | Research reporting series. Ecological research ;
EPA-600/3-80-051.
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| Subjects: | |
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