Un plan para la conservación y el desarrollo de la Provincia de Bocas del Toro : una propuesta
1985
Moore, Alan |
Natural resources
The use of fauna and flora as a contribution to environmentally sound development in the Sahel. Pilot project : a pre-feasibility study
1982
Duncan, Patrick |
Esser, Jochen |
Conservation for Thailand : policy guidelines. Vol. one : policy guidelines, vol. two : appendices
1979
The conservation of global marine biodiversity
1993
Kelleher, Graeme |
Farasan marine protected areas : management plan for the ecologically sustainable use of marine resources
1993
Preen, Anthony |
