The state of fisheries in the Ionian sea with particular reference to the habitat of the Mediterranean monk seal, Monachus monachus
1994
Karavellas, Demetres P. |
Fisheries
Federal conservation & management of marine fisheries in the United States
1991
Wise, John P. |
The present state of mangrove ecosystems in Southeast Asia and the impact of Pollution - Philippines
1980
Gomez, E. D. |
Sahel wetlands 2020 : changing development policies or losing the best of sahelian resources
1988
Rodenburg, Willem F. |
Drijver, C. A. (Carel A.) |
Fiselier, J. |
Environmental guidelines for coastal zone management in Thailand Inner Gulf zone
1976
Ludwig, H. F. |