The national parks
1970
Tilden, Freeman |
Protected areas
Tribal peoples and development issues : a global perspective
1988
Bodley, John H. |
Protecting internationally important bird sites : a review of the EEC Special Protection network in Great Britain
1990
Stroud, D. A. (David A.) |
Mudge, G. P. |
Pienkowski, M. W. |
Astrakhanskiy zapovyednik
1982
Bondaryev, D. V. |
Mashkov, B. K. |
Rusanov, G. M. |
Protected landscapes in the United Kingdom
1992
Poore, Duncan |
Poore, Judy |
The sign of the flying goose : a guide to the national wildlife refuges
1965
Laycock, George |
Biology, conservation and management of waterfowl in Venezuela
1990
Gomez-Dallmeier, Francisco |
Cringan, Alexander T. |
Managing the environmental crisis : incorporating competing values in natural resource administration
1989
Henning, Daniel H. |
Mangun, William R. |
Caldwell, Lynton K. |
Nature reserves : island theory and conservation practice
1990
Shafer, Craig L. |