Ward, James V. ed
The ecology of regulated streams - New York Plenum Press 1979 - 398 p.
030640317-X
Stream ecology, Rivers regulation environmental
627.14:577.4 N80
The ecology of regulated streams - New York Plenum Press 1979 - 398 p.
030640317-X
Stream ecology, Rivers regulation environmental
627.14:577.4 N80