Catálogo bibliográfico del medio ambiente
1992
Moreno Ceja, Faustino |
Resources conservation
Population, environment and de-responsibilization : case studies from the rural areas of Pakistan
1992
Banuri, Tariq |
Amalric, Franck |
Conservation for survival : Ethiopia's choice
1973
Brown, Leslie |
The fragile environment : the Darwin College lectures
1989
Friday, Laurie |
Laskey, Ronald |
Centro de investigaciones y capacitacion forestales : Cuba manejo y desarrollo integral de las areas naturales y culturales
1974
Miller, Kenton |
Environmental conservation
1976
Dasmann, Raymond Fredric |
Conservation in Africa : people, policies and practice
1989
Anderson, David |
Grove, Richard |