TY  - BOOK
AU  -  Cleaver,Kevin M.
AU  -  Schreiber,Gèotz A.
TI  -  Inverser la spirale : les interactions entre la population, l'agricu lture et l'environment en Afrique Subsaharienne / 
SN  -  0821340107
PY  - 1994///
CY  -  Washington, D.C. : 
PB  -  The World Bank, 
KW  -  Human ecology
KW  -  Africa, Sub-Saharan
KW  -  Agriculture and state
KW  -  Agriculture
KW  -  Environmental aspects
KW  -  Economic conditions
KW  -  1960-
KW  -  Environmental conditions
KW  -  Social conditions
N1  -  Includes bibliographical references : (p. 189-212)
ER  -