TY - GEN AU - United Nations Environment Programme AU - World Conservation Monitoring Centre PY - 1991 UR - https://wedocs.unep.org/handle/20.500.11822/8447 LA - English PB - UNEP World Conservation Monitoring Centre (UNEP-WCMC) KW - protected area KW - biodiversity TI - Protected Areas of the World: a review of National Systems. Vol 2: Palearctic M3 - Communication or other resource ER -