Population growth, shifting cultivation, and unsustainable agricultural development : a case study in Madagascar /
Andrew Keck, Narendra P. Sharma, Gershon Feder.
- Washington, D.C. : World Bank, c1994.
- xii, 63 p. : col. maps ; 28 cm.
- World Bank discussion papers, Africa Technical Department series 234. 0259-210X ; .