A strategy for Antarctic conservation : draft September 1989
1989
Conservation strategies
Puerto Rican parrot, Amazona vittata. Population viability analysis and recommendations
1989
Flesness, Nathan R. |
Lacy, R. C. |
Seal, Ulysses S. |
National environmental strategy for Jordan : a resource book of information and guidelines for action
1991
McNeely, Jeffrey A. |
Conservation et utilisation rationnelle des écosystèmes forestiers du Gabon
1986
Nicoll, Martin E. |
Langrand, Olivier |
Strategy for marine resources conservation in Campeche Bay, Mexico
1979
Villa, José L. |
Conservation in Papua and New Guinea : final report on the 1970 World Wildlife Fund Mission
1970
Schultze-Westrum, Thomas G. |