1. The Wilderness Society; 503 West Mendenhall Bozeman Montana 59715 USA
2. The Wilderness Society; 250 Montgomery Street Suite 210 San Francisco California 94104 USA
3. IPÊ-Instituto de Pesquisas Ecológicas; Nazaré Paulista São Paulo 12960-000 Brazil
4. The Wilderness Society; 9 Union Street Hallowell Maine 04347 USA
5. The Wilderness Society; P.O. Box 817 Black Mountain North Carolina 28711 USA
6. The Wilderness Society; 705 Christensen Drive Anchorage Alaska 99501 USA
7. The Wilderness Society; 1660 Wynkoop Street Suite 850 Denver Colorado 80202 USA