00567nam a2200205 4500 BD-DhUL 20190103121650.0 140815s2011 ii ||||| |||| 001 0 eng d 8176485306 BD-DhUL BD-DhUL 333.714 TRE Trivedi, P. R. Environmental impact assessment / P. R. Trivedi. New Delhi : A P H Pub., c2011. v, 168 p. : ill. ; 20 cm. US$ 6.44 Includes index. Environmental impact studies. ddc BK 245550 245550