Nature conservation and pastoralism in Europe : proceedings
1994
Bignal, Eric |
McCracken, David I. |
Curtis, David J. |
Curtis, David J.
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. |
The conservation role of pastoral agriculture in Europe : a discussion document
1991
Curtis, David J. |
Bignal, Eric |