Etude du peuplement avien du parc national du Siné-Saloum (Sénégal)
Gowthorpe, Philippe |
Biosphere reserves
Les parcs nationaux de la république du Sénégal
1972
Dupuy, A. R. |
Nature reserves in Romania
1965
Pop, Emil |
Salageanu, N. |
Management of natural resource information for the Virgin Islands national park and biosphere reserve
1988
Potter, Bruce G. |
Green, Kenneth M. |
Goodwin, Melvin H. |
Through the Swiss National park : a scientific guide
1966
Bach, R. |
Dottrens, Emile |
Zoller, Heinrich |