Management of freshwater ecosystems
Sharma, L. L
Management of freshwater ecosystems - Udaipur Agrotech Pub. 2008 - 344 p. Illustration
8183211194
AQUATIC ECOSYSTEMS
AQUATIC POLLUTION
BIOLOGY
ECOLOGY
FISHERIES
FRESHWATER ENVIRONMENTS
574.52632 / MAN
Management of freshwater ecosystems - Udaipur Agrotech Pub. 2008 - 344 p. Illustration
8183211194
AQUATIC ECOSYSTEMS
AQUATIC POLLUTION
BIOLOGY
ECOLOGY
FISHERIES
FRESHWATER ENVIRONMENTS
574.52632 / MAN