TY  - JA
AU  - Goodman,M.M.
AU  - Bird,R.M.
TI  - The races of maize, 4:  Tentative grouping of 219 Latin American races
SN  - 0013-0001
U1  - 77-197478 
PY  - 1977///
KW  - Latin America
KW  - Maize
KW  - AGROVOC
KW  - Zea mays
KW  - Plant breeding
N1  - 41 ref.; Summary (En)
T2  - Economic Botany
ER  -