Environmental pollution : a scientific dimension /
Gosh, G. K
Environmental pollution : a scientific dimension / - New Delhi : Ashish Publishing House , 2008. - x, 250 p. : ill. ; 22 cm.
Includes Index.
363.7 GHO
Environmental pollution : a scientific dimension / - New Delhi : Ashish Publishing House , 2008. - x, 250 p. : ill. ; 22 cm.
Includes Index.
363.7 GHO