TY  - GEN
AU  - Damania, A.B.
AU  - Williams, J.T.
TI  - Directory of germplasm collections : II. root crops
U1  - 333.953416 
PY  - 1980///
CY  - Rome
PB  - IBPGR
KW  - COLLECTIONS DIRECTORIES GENE BANKS GERMPLASM IBPGR ROOT CROPS
ER  -