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
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
