TY  - BOOK
ED  - Food and Agriculrure Organization of the United Nations.
TI  - Changes in shifting cultivation in Africa
SN  - 9251021511
U1  - 634.9 
PY  - 1984///
CY  - Rome
PB  - FAO
KW  - Shifting cultivation
KW  - Africa
KW  - Agriculture
KW  - Forest and forestry
N1  - Includes bibliography: p. 55-59
ER  -