References
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Coudsly-Thompson, J. L. . Terrestrial Environments. 1975.
Huxley, Anthony. Green Inheritance. New York: Gasia Books Ltd., 1984.
Jukofshky, D. and Chris Wille. National Wildlife, They're Our Rainforests Too. April/May 1993.
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Martin, Claude. The Rainforests of West Africa. Switzerland: Birkhauser Verlag, 1991.National Wildlife Federation, Ranger Rick's Naturescope. Rainforests: Tropical Treasures. 1989.
Weber, Kathleen. Zoomin' Summer, Rainforest. 1989.
Westoby, Jack. Introduction to World Forestry. New York: Bassil Blackwell Inc., 1989.