Sasikumar, Gopik.
Solid waste management / - India : PHI Learning, 2009. - 312 p. ;
8120338693 (paperback) 9788120338692 (paperback)
Environemtal Science,Solid waste management
363.7285 Sasikumar 27061 1/e 2009 Env.Science
Solid waste management / - India : PHI Learning, 2009. - 312 p. ;
8120338693 (paperback) 9788120338692 (paperback)
Environemtal Science,Solid waste management
363.7285 Sasikumar 27061 1/e 2009 Env.Science