Water pollution : assessment and management /
Kumar, Arvind
Water pollution : assessment and management / - New Delhi : Daya Publishing House, 2004. - x, 520 p. : ill. ; 25 cm.
Includes Index.
363.7394 KUM
Water pollution : assessment and management / - New Delhi : Daya Publishing House, 2004. - x, 520 p. : ill. ; 25 cm.
Includes Index.
363.7394 KUM