River pollution : an ecological perspective
1990
Haslam, S. M. |
Rivers
Nature management and sustainable development : proceedings of the international congress, Groningen, the Netherlands, 6-9 December 1988
1989
Verwey, Wil D. |
Diversion of the Acheloos River : environmental, economic and social impact : an evaluation
1991
Vassilakis, Kostas |
Bousbouras, Dimitris |
A wilderness called Kariba : the wildlife and natural history of Lake Kariba
1982
Kenmuir, Dale |
La avifauna del delta del Ebro en primavera-verano
1971
Maluquer, S. |
The Thames transformed : London's river and its waterfowl
1976
Harrison, Jeffery G. |
Grant, Peter |
Les fleuves du monde : le monde vivant des fleuves
1991
Cabello, Marie-Pierre |
Chauvelle, Nicole |
Global climate change and freshwater ecosystems
1992
Firth, Penelope |
Fisher, Stuart G. |