Case studies on the interrelationships between human populations and the management of natural resources : lessons from the field
1990
Castleton, Joana Dulce |
Castleton, Joana Dulce
Case studies in population and natural resources : Costa Rica, field study
1989
Dennis, Frances |
Castleton, Joana Dulce |
Case studies in population and natural resources : Brazil
1989
Castleton, Joana Dulce |
Estudos de casos em populaçao e recursos naturais : Brasil
1989
Castleton, Joana Dulce |