Compact for a new world : an open letter to the Heads of State and Government and legislators of the Americas
1991
Sustainable development
La ecología y su aporte al desarrollo : curso nacional de postgrado
1980
López Ocaña, Carlos E. |
UNCED 1992
1991
Sustainable development of the biosphere
1986
Clark, William C. |
Munn, R. E. |
Beyond growth : elements of sustainable development
1990
Simonis, Udo Ernst |
Blueprint for a green economy : a report
1989
Pearce, David W. (David William) |
Markandya, Anil |
Barbier, Edward B. |
The food resource
1990
Pierce, John T. |
The population explosion
1990
Ehrlich, Paul R. |
Ehrlich, Anne H. |
Green development : environment and sustainability in the Third World
1990
Adams, W. M. (William Mark) |