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Symposium on Hudson River Ecology
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Estuarine research in the 1980s
Symposium on Hudson River Ecology (7th 1989 Poughkeepsie, N.Y.) · State University of New York Press
555 sayfa · 1992
Congresses / Estuarine ecology / Fisheries / Fishes / Water quality
Hudson River ecology
Symposium on Hudson River Ecology, 2d, Tuxedo, N.Y 1969 · New York State Dept. of Environmental Conservation
473 sayfa · 1969
Ecology / Hudson River
Papers of the Fifth Symposium on Hudson River Ecology 1980, Vassar College, Poughkeepsie, New York, April 24-25, 1980
Symposium on Hudson River Ecology (5th 1980 Vassar College) · Distributed by Pub. Center for Cultural Resources
107 sayfa · 1981
Congresses / Environmental aspects of Pollution / Pollution / Stream ecology