Environmental protection & natural resource management /
Mohan, G. Madan
Environmental protection & natural resource management / - New Delhi : Omega Publications, 2008 - vi, 271 p. : 21 cm
Includes index
333.7 MOH
Environmental protection & natural resource management / - New Delhi : Omega Publications, 2008 - vi, 271 p. : 21 cm
Includes index
333.7 MOH