National Research Council (U.S.). Committee on the Geographic Foundation for Agenda 21, National Research Council (U.S.). Committee on Geography, National Research Council (U.S.). Mapping Science Committee, National Research Council (U.S.). Board on Earth Sciences and Resources, & NetLibrary, Inc. (2002). Down to earth: Geographic information for sustainable development in Africa. National Academies Press.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Committee on the Geographic Foundation for Agenda 21, National Research Council (U.S.). Committee on Geography, National Research Council (U.S.). Mapping Science Committee, National Research Council (U.S.). Board on Earth Sciences and Resources, and Inc NetLibrary. Down to Earth: Geographic Information for Sustainable Development in Africa. Washington, D.C.: National Academies Press, 2002.
MLA (9th ed.) CitationNational Research Council (U.S.). Committee on the Geographic Foundation for Agenda 21, et al. Down to Earth: Geographic Information for Sustainable Development in Africa. National Academies Press, 2002.