TY  - BOOK
AU  - Dulfer Eberhard
TI  - Operational efficiency of agricultural cooperative
T2  - "Food and Agricultural Organziation, Agricultural Development Paper.96"
U1  - "XM,9(J).1(X).N7, L4/UN" 
PY  - 1974///
CY  - Rome
PB  - FAO       
KW  - Cooperative Economics
ER  -