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River and stream ecosystems of the world
edited by C.E. Cushing, K.W. Cummins, and...
Bok Engelsk 2006
Rivers of North America
edited by Albert C. Benke & Colbert E. Cu...
Bok Engelsk 2005
Streams : their ecology and life
Colbert E. Cushing, J. David Allan
Bok Engelsk 2001
Radioecology and energy resources : proceedings of the Fourth National Symposium on Radioecology, May 12-14, 1975, Oregon State University, Corvallis, Oregon
National Symposium on Radioecology
Bok Engelsk 1976