Creation of the Teton landscape : the geologic story of Grand Teton national park Author(s) Love, J. D. Reed, Jr, John C.
A proposal for a wild river national park : the Franklin - Lower Gordon rivers Author(s) Murrell, Peter
Anales de parques nacionales : tomo VI Author(s) Reynold Bridges, Roberto T. Plaza, Juan Carlos Denner de La Tour, G. Herold, Lothar
The Ecology of the elephants in the Kasungu National Park, Malawi ; with specific reference to management of elephant populations in the Brachystegia Biome of Southern Central Africa Author(s) Jachmann, Hugo
