Ground for choices : four perspectives for the rural areas in the European Community
1992
Nature conservation
Protecting natural areas : an introduction to the creation of national parks and reserves
1979
Quigg, Philip W. |
Prospects for New Zealand biosphere reserves
1979
Robertson, B. T. |
O'Connor, K. F. |
Molloy, B. P. J. |
Parks and wildlife
Richmond, E. |
Goldstein, Wendy |
Estudio de las poblaciones del area interna y de la zona de influencia de la reserva ecológica Manglares Churute
1993
Cuéllar, Juan Carlos |
Moncada, Martha |
Melo, Mario |
Arguello, Maria |
Natura
1955
Wild life and conservation in Guyana
1968
Hanif, Mahamad |
Poonai, N. O. |
Studies in conservation of natural terrestrial ecosystems in Japan
1975
Numata, M. |
Yoshioka, K. |
Kato, M. |