Environment in peril /

Publicat 1991

Healing the planet : strategies for resolving the environmental crisis /

per Ehrlich, Paul R.
Publicat 1992

Saving our planet : challenges and hopes /

per Tolba, Mostafa Kamal
Publicat 1992

Toward global equilibrium: collected papers /

per Meadows, Dennis L.
Publicat 1973

Simple in means, rich in ends : practicing deep ecology /

per Devall, Bill, 1938-
Publicat 1988

Deep ecology /

per Devall, Bill, 1938-
Publicat 1985

Man & environment [vol.2 : by] John Blunden.

Publicat 1977

Global environmental change : understanding the human dimensions /

Publicat 1992

Conservation through cultural survival : indigenous peoples and protected areas /

Publicat 1997

Gaia's revenge : climate change and humanity's loss /

per Liotta, P. H.
Publicat 2007

People and nature : an introduction to human ecological relations /

per Moran, Emilio F.
Publicat 2006

Society and exploitation through nature /

per Phillips, Martin
Publicat 2000