Diffuse pollution of water resources principles and case studies in the Southern African Region /
Diffuse pollution of water resources principles and case studies in the Southern African Region /
editor, R. Hranova
- London : Taylor & Francis, 2006
- 272 p. : ill. ; 26 cm.
0415383919
Water--Pollution--Africa, Southern
Nonpoint source pollution--Africa, Southern
0415383919
Water--Pollution--Africa, Southern
Nonpoint source pollution--Africa, Southern