TY  - BOOK
AU  - Betencourt,  E
AU  - Konopka, J
TI  - Directory of germplasm collections V 5. Part II. Industrial crops (Beet, coffe, oil palm, cotton and rubber)
U1  - 575:633.9(058) 
PY  - 1988///
CY  - Rome
PB  - IBPGR
ER  -