TY  - BOOK
AU  - T.O. ROBSON & H.R. BROAD (ed.)
TI  - STRIGA- IMPROVED MANAGEMENT IN AFRICA
SN  - 9251027641
AV  - FAO SB 615 .S74F36 1988
PY  - 1989///
CY  - ROME 
PB  - FAO
ER  -