Global environmental crisis and management
Khanna, Gopesh Nath
Global environmental crisis and management Khanna, Gopesh Nath - - Ashish Publishing House: New Delhi 1993 - 603 p - .
8170245052 800
Environmental Management
333.7E KHA
Global environmental crisis and management Khanna, Gopesh Nath - - Ashish Publishing House: New Delhi 1993 - 603 p - .
8170245052 800
Environmental Management
333.7E KHA