TY  - GEN
AU  - Atayi,E.A.,Knipscheer,H.C.
TI  - Survey of food crop farming system in the ``Zapi-Est'', East Cameroon
PY  - 1980///
CY  - Onarest
PB  - I.I.T.A.
KW  - Food Crops
KW  - Farming System
ER  -