Ecological aspects of development in the humid tropics
1982
Land use
Birds and pastoral agriculture in Europe : proceedings of the second European Forum on Birds and Pastoralism, Port Erin, Isle of Man, 26-30 October 1990
1991
Curtis, David J. |
Bignal, Eric |
Curtis, M. A. |
Guidelines for bush corridors
1991
Hussey, B. M. J. |
Hobbs, R. J. (Richard J.) |
Saunders, Denis A. |
Mountain ecosystems : stability and instability : proceedings of a workshop : Berne-Riederalp, Switzerland, 14-19 September 1982
1984
Messerli, Bruno |
Ives, Jack D. |
Australian tropical rainforests : science, values, meaning
1990
Webb, L. J. |
Kikkawa, Jiro |
Farming and birds
1986
O'Connor, Raymond J. |
Shrubb, Michael |
Servicio de parques nacionales areas silvestres de Nicaragua (primer borrador)
1983
Dilger F., R. |
The conservation role of pastoral agriculture in Europe : a discussion document
1991
Curtis, David J. |
Bignal, Eric |