Rajvaidya, Neelima. Environmental pollution control engineering / Neelima Rajvaidya, Dilip Kumar Markandey. - New Delhi : A.P.H. Publishing Gorporation, 2005. Includes index. ISBN: 8122403018 (New Delhi) LCCN: 91010923 Subjects--Topical Terms: Pollution.Pollution. Dewey Class. No.: 428.2 / HAN