TY  - JA
AU  - Goodman,M.M.
AU  - Bird,R.M.
TI  - The races of maize IV: Tentative grouping of 219 Latin American races
PY  - 1977///
KW  - Latin America
KW  - Parentage
KW  - Zea mays
KW  - AGROVOC
T2  - Economic Botany
ER  -