Rivers

Impounded rivers Petts, Geoffrey E. Modeling of rivers edited by Hsieh Wen Shen The Nile Hurst, H. E. River ecology and man Edited by Ray T. Oglesby, Clarence A. Carlson [and] James A. McCann River channels edited by Keith Richards The work of rain and rivers Bonney, T. G. River pollution studies Best, Gerald A. Downstream: a natural histry of the River Bardach, John