Basics in environmental studies /
363.7BAS
Basics in environmental studies / by Pushpendra...[et al].- New Delhi:International Book House,2013.
209p. :ill.;24cm(pbk)
Note: Includes bibliographical references
ISBN:9789381335741 Rs. 185.00
DBAD / PUB /ENG-112729/ EN-96261 / 185.00 /sign
