00678 a2200205 4500 ENG-88559 8189253239 225.00 EN-72092 DBAD / PUB 363.7 8905 8905 Das, R.R. Environmental studies/ by R.R. Das New Delhi Paragon International Publishers 2006 5, Ansari Road, Darya Ganj New Delhi 110 002 viii, 413p. : 23 cm (pbk) Includes bibliographical references and index dpl EN 363.7 / DAS 8744 8744 0 0 ddc 0 1 NFIC DBAD DBAD DBAD/PUB 225.00 0 363.7 DAS EN-72092 2008-09-15 00:00:00 1 9688 225.00 2008-09-15 EN