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Spatial Variation and Historical Change in Fish Communities of the Schuylkill River Drainage, Southeast Pennsylvania
G. Winfield Fairchild, Richard J. Horwitz, Douglas A. Nieman, Michael R. Boyer and Donald F. KnorrVolume:
139
Language:
english
Journal:
American Midland Naturalist
DOI:
10.2307/2426686
Date:
April, 1998
File:
PDF, 1.31 MB
english, 1998