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1
Impact of copper-nickel development in northern Minnesota on terrestrial vegetation : 1976-1977 final report
St. Paul : Department of Plant Pathology, University of Minnesota 1977“…Department of Plant Pathology, University of Minnesota…”
Format: Book
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2
The role of disease in environmental and ecological management of national parks : July 1, 1975-November 30, 1976
[St. Paul] : Department of Plant Pathology, University of Minnesota, 1976“…Department of Plant Pathology, University of Minnesota,…”
Format: Book
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3
The role of disease in the environmental and ecological management of national parks : 3rd annual progress report
[St. Paul] : Department of Plant Pathology, University of Minnesota, 1975“…Department of Plant Pathology, University of Minnesota,…”
Format: Book