Les parcs nationaux français
1971
Protected area management
Bromo-Tengger/Gunung Semeru proposed national park management plan 1981-1985
1980
Beudels, Roseline C. |
Hardi, Hartati B. |
Improving the protected area system in the Ross Sea region, Antarctica : report of a workshop on protected areas held at the Conservation Sciences Centre, Dept. of Conservation, Wellington, 27 July 1988
1988
Keys, J. R. |
Dingwall, P. R. (Paul Richard) |
Freegard, J. |
The organisation of nature protection in the various countries
1938
Brouwer, G. A. |
Towards a better understanding of human/environment relationships in canadian national parks
1993
Nepstad, Elaine |
Nilsen, Per |