Agro-pastoralism in Chad as a strategy for survival : an essay on the relationship between anthropology and statistics /
Abdelo Malik i Bonfiglioli.
- Washington, D.C. : The World Bank, 1993.
- xii, 49 p. ; 27 cm.
- World Bank technical paper ; no. 214. .
0821316672.
Pastoral systems --Statistical methods.--Chad.---- Agricultural systems --Statistical methods.--Chad.---- Anthropology --Statistical methods.------
Chad -- Social conditions. Chad -- Economic conditions.