Environment, pollution and management /
Kumar, A
Environment, pollution and management / - New Delhi : A. P.H Publishing Corporation, 2003. - xii, 604 p. : ill. ; 25 cm.
Includes Index.
333.7 KUR
Environment, pollution and management / - New Delhi : A. P.H Publishing Corporation, 2003. - xii, 604 p. : ill. ; 25 cm.
Includes Index.
333.7 KUR