Ecology and Environment /

per P.R.Trivedi
Publicat 2004

Environmental economics /

per Charles D., Kolstad
Publicat 2003

Biodiversity conservation in managed forests and protected areas

Publicat 1998

Colonial forest policy in Uttarakhand(1890-1928) /

per Amar Farooqui
Publicat 1997

Nature concervation and sustainable development in India /

per Gole, Prakash
Publicat 2001

Environment: an elaboratory survey /

Publicat 2006

Environmental geography /

per Girish Chopra
Publicat 2006

Environmental issues and options /

Publicat 2006

Exploring earth: An introduction to physical geology /

per Davidson, Jon P
Publicat 1997