Entering the watershed : a new approach to save America's river ecosystems
1993
Rivers
La rivière Allier
1990
Himalayan rivers, lakes and glaciers
1991
Negi, S. S. |
Lake St. Lucia and its peripheral sand catchment : the ecology implications of proposals to revive a condemned system
1971
Tinley, K. L. |
Jess report on water balance and sediment transport in the Juba river watershed
1987
Alford, Donald |
Endangered rivers and the conservation movement
1986
Palmer, Tim |
Lowland floodplain rivers : geomorphological perspectives
1992
Carling, P. A. |
Petts, Geoffrey E. |