Planning and management of lakes and reservoirs : an integrated approach to eutrophication : a students guide /
UNEP International Enternational Technology Centre
- Osaka : UNEP International Enternational Technology Centre ; 2000
- [2], iv, 67 p. : ill. ; 30 cm
928071810X
--Lakes
577.6315 / UNP
928071810X
--Lakes
577.6315 / UNP