Environmental pollution Volume 1 :

Nath, Pashupati

Environmental pollution Volume 1 : conservation and planning / Pashupati Nath and Siddha Nath. - Allahabad : Chugh publication, c1990. - xxx, 272 p. : ill. ; 21 cm. - Volume 1. .

Includes index.

8185076863


Environmental engineering.
Environmental pollution..

363.7363 / NAF