TY  - JA
AU  - Costa-Rodrigues,L.
TI  - Races of maize in Portugal
U1  - 633.15521 
PY  - 1971///
KW  - Agronomic characters
KW  - AGROVOC
KW  - Land races
KW  - Portugal
KW  - Provenance
KW  - Taxa
KW  - Varieties
KW  - Zea mays
T2  - Agronomia Lusitana
ER  -