Environmental pollution Volume 2 : conservation and planning /

Nath, Pashupati

Environmental pollution Volume 2 : conservation and planning / Pashupati Nath and Siddha Nath. - Allahabad : Chugh publication, c1990. - ix, 212 p. : ill. ; 21 cm. - Volume 2. .

Includes index.

818576855


Environmental engineering.
Environmental pollution..

574.24 / PAE