Down to earth georgraphic information for sustainable development in Africa / [electronic resource] :
Committee on the Geographic Foundation for Agenda 21, Commiittee on Geography, Mapping Science Committee, Board on Earth Sciences and Resources, Division on Earth and Life Studies, National Research Council of the National Academies.
- Washington, D.C. : National Academy Press, c2002.
- xiv, 155 p. : ill.
Includes bibliographical references.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.