Parks on the borderline : experience in transfrontier conservation : background papers presented at the Border Parks Workshop held during the First Global Conference on 'Tourism : a Vital Force for Peace', Vancouver, BC, Canada, October 1988 /
Border Parks Workshop(October 1988 :Vancouver, BC)
Thorsell, J. W.
International Union for Conservation of Nature and Natural Resources.
Global Conference on 'Tourism : a Vital Force for Peace'(1st :October 1988 :Vancouver, BC)
Gland : International Union for Conservation of Nature and Natural Resources,
1990.
Contains bibliographical references.
Conservation of natural resources