TY - BOOK ED - World Bank TI - Building a sustainable future: the African region environment strategy T2 - Directions in development SN - 082135146X AV - IBRD(06)DD/2002/1 PY - 2002/// CY - Washington, D.C. PB - World Bank KW - WORLD BANK--AFRICA KW - NATURAL RESOURCES--AFRICA--MANAGEMENT KW - ENVIRONMENTAL POLICY--ECONOMIC ASPECTS--AFRICA KW - SUSTAINABLE DEVELOPMENT--AFRICA ER -