TY  - BOOK
TI  - Crop genetic resources in Africa: proceedings of a workshop 
AV  - SB123.3.C765 1980 
U1  - 338.1/4 
PY  - 1980///]
CY  - Ibadan, Nigeria
PB  - The Institute
KW  - Germplasm resources, Plant
KW  - Congresses
N1  - "May 1980"--T.p. verso
ER  -