TY  - BOOK
AU  - Norman,David W.
AU  - Newman,Mark D.
AU  - Quedraogo,Ismael
TI  - Farm and village production systems in the semi-arid tropics of west-Africa: an interpretative review of research
PY  - 1981///
CY  - Andhra Pradesh
PB  - International crops research institute for Semi-Arid Tropics
KW  - BI-BuBU
KW  - Production alimentaire
KW  - Afrique de l'Ouest
KW  - Technologie agricole
ER  -