Trivedi, P.R. Environmental laws / P.R. Trivedi. - New Delhi : APH Publishing, 2012. - ix, 337 p. : ill. ; 25 cm. Includes index. ISBN: 9788131313954 (hbk.) LCCN: 92006371 Subjects--Topical Terms: Environmental laws LC Class. No.: KF3775 / .M377 1992 Dewey Class. No.: 344.046 / TRI