Search results for: Duffy, Joan E.
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1
Abundance and distribution of the Cladoceran zooplankton Bosmina longirostris, Eubosmina coregoni, Daphnia galeata mendotae and Daphnia retrocurva in the nearshore waters of Lake M...
Authors: Duffy, Joan E.
Published: 1980Physical Description: 1 unnumbered page, vi, 80, that is, 81 leaves ; 29 cmHoldings: Loading…
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2
Abundance and distribution of the Cladoceran zooplankton Bosmina longirostris, Eubosmina coregoni, Daphnia galeata mendotae and Daphnia retrocurva in the nearshore waters of Lake M...
Authors: Duffy, Joan E.
Published: 1980Physical Description: 1 unnumbered page, vi, 80, that is, 81 leaves ; 29 cmHoldings: Loading…
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3
Comparison of zooplankton densities between Lake Michigan and the Ludington pumped storage reservoir, 1973 - 1975 : 1976 annual report to Consumers Power Company, volume II, number...
Authors: Duffy, Joan E.
Published: Department of Fisheries and Wildlife, Michigan State University, 1976Physical Description: v, 90 pages : illustrations, map ; 29 cmHoldings: Loading…
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4
A fisheries survey of the Dowagiac River, July 1988 and 1989
Authors: Wesley, Jay K.Other Authors: “…Duffy, Joan E.…”
Published: Michigan Department of Natural Resources, Fisheries Division, 2003
Physical Description: 17 pages : illustrations, map ; 28 cm.Holdings: Loading…
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