River ecology and man : proceedings of an International Symposium on river ecology and the impact of man, held at the University of Massachusetts, Amhurst, Massachusetts, June 20-23, 1971
edited by Ray T. Oglesby, Clarence A. Carlson, James A. McCann
Bok Engelsk 1972 International Symposium on River Ecology and the Impact ofMan
Utgitt | New York : Academic Press , 1972
|
---|---|
Omfang | XVII, 465 s. : ill.
|
Emner | |
ISBN | 0125244509
|