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1The value of nature: ecological, economic, cultural and social benefits of protected areas The value of nature: ecological, economic, cultural and social benefits of protected areasby Mulongoy, K.J. (comp.), UNEP, Geneva (Switzerland) eng, Babu Gidda, S. (comp.), Secretariat of the Convention on Biological Diversity, Montreal, Quebec (Canada) eng
Published 2008Texto bibliotecaFAO IT