Aarón ZazuetaWorld Resources Institute, Center for International Development and Environment1995
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prepared for the U.S. Agency for International Development by the World Resources Institute, Center for International Development and Environmentthe World Resources Institute, Center for International Development and Environment1990
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Janet N. AbramovitzWorld Resources Institute, Center for International Development and Environment1989
全国の図書館
Eldad M. Tukahirwa, Peter G. Veit ; edited by Center for International Development and Environment, World Resources Institute, USAWorld Resources Institute, Center for International Development and Environment1992
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World Resources Institute, Center for International Development and Environment
全国の図書館