Oglesby, Ray T., Clarence A. Carlson and James A. McCann
River ecology and man: Proceedings of an International Symposium on River Ecology and the Impact of Man, Held at the University of Massachusetts, Amherst, Massachusetts, June 20–23, 1971 (electronic resource) - New York : Academic Press, 1972. - 1 online resource (xvii, 465 pages) : illustrations. - Environmental sciences . - Environmental sciences. .
Rivers
Water
Ecology
GB1205 / .I5 1971
551.4/83
QH 97 / I59r 1971
River ecology and man: Proceedings of an International Symposium on River Ecology and the Impact of Man, Held at the University of Massachusetts, Amherst, Massachusetts, June 20–23, 1971 (electronic resource) - New York : Academic Press, 1972. - 1 online resource (xvii, 465 pages) : illustrations. - Environmental sciences . - Environmental sciences. .
Rivers
Water
Ecology
GB1205 / .I5 1971
551.4/83
QH 97 / I59r 1971