Energy, ecology and environment a technological approach

Kaushika, N.D.

Energy, ecology and environment a technological approach N. D. Kaushika, Kshitij Kaushik. - New Delhi Capital c2004. - xi, 177p.; 24cm.

8185589208


Ecology; Pollution; Environmental protection.

574.5223 / K13E
HMS Central Library, Jamia Hamdard, Hamdard Nagar, New Delhi -110062, INDIA