Encyclopaedia of Environmental Management. Vol 1
Chhatwal, G.R.
Encyclopaedia of Environmental Management. Vol 1 - New Delhi: Anmol pub., 1998. - Vol.1, 411p 24cm
81-7488-648-6
Social Behavior
Human Ecology
304.28 / CHH
Encyclopaedia of Environmental Management. Vol 1 - New Delhi: Anmol pub., 1998. - Vol.1, 411p 24cm
81-7488-648-6
Social Behavior
Human Ecology
304.28 / CHH