TY  - BOOK
AU  - Krug,C.A.
AU  - Poerck,R.A.de
TI  - World coffee survey
AV  - SB269 .K77
U1  - 338.1/7/373 
PY  - 1968///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Coffee
N1  - Bibliography: p. [469]-476
ER  -