TY  - BOOK
AU  - Krug,C.A.
AU  - De  Poerck,R.A.
ED  - Food and Agriculture Organization of the United Nations
TI  - World coffee survey / 
PY  - 1968///
CY  - Rome : 
PB  - Food and Agriculture Organization of the United Nations, 
KW  - Coffee
N1  -  Includes bibliography
ER  -