Environmental education and management
Chiranjeev, Avinash; Jamwal, Anil Kumar
Environmental education and management Chiranjeev, Avinash; Jamwal, Anil Kumar - - Jnanada Prakashna; New Delhi 2008 - 252 p - .
9 700
Environmental Management
R 333.7E CHI
Environmental education and management Chiranjeev, Avinash; Jamwal, Anil Kumar - - Jnanada Prakashna; New Delhi 2008 - 252 p - .
9 700
Environmental Management
R 333.7E CHI