Ecology of polluted waters Volume- 1 &b2
Kumar, Arvind
Ecology of polluted waters Volume- 1 &b2 /by Arvind Kumar - New Delhi A.P.H. Publishing Corporation 2002 - xiii,667p.
81-7648-316-8
Water--Pollution --Aquatic biology
614.77 / KUM/E
Ecology of polluted waters Volume- 1 &b2 /by Arvind Kumar - New Delhi A.P.H. Publishing Corporation 2002 - xiii,667p.
81-7648-316-8
Water--Pollution --Aquatic biology
614.77 / KUM/E