TY  - BOOK
ED  - IUCN Commission on National Parks and Protected Areas.
ED  - World Conservation Monitoring Centre.
TI  - Guidelines for protected area management categories =: Lignes directrices pour les categories de gestion des aires protegees 
SN  - 2831702011
PY  - 1994///
CY  - Cambridge
PB  - IUCN/UICN
KW  - National parks and reserves
KW  - Management
KW  - Natural areas
N1  - Text in English, French and Spanish
ER  -