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1Working Paper bibliotecaCGIAR
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2Guidelines for tourism in parks and protected areas of East Asia Guidelines for tourism in parks and protected areas of East Asiaby 64240 Eagles, P.F.J., 50553 Bowman, M.E., 56511 Chang-Hung Tao, T., 13013 IUCN, Gland (Suiza), 20778 University of Waterloo, Ontario (Canadá)
Published 2001bibliotecaIICA