Freshwater Ecosystem of India
Vijaykumar, K.,
Freshwater Ecosystem of India - Delhi : Daya Pub. House, 1999. - xvii, 336 p. : ill. ;HB
8170352061
Freshwater ecology
Water
577.6 / VIJ/FR
Freshwater Ecosystem of India - Delhi : Daya Pub. House, 1999. - xvii, 336 p. : ill. ;HB
8170352061
Freshwater ecology
Water
577.6 / VIJ/FR