TY  - REP
AU  - Pandey,S.
AU  - Knapp,E.B.
TI  - El maiz en las tierras altas andinas
U1  - 633.15 
PY  - 1992///
CY  - Ibarra (Ecuador)
PB  - INIAP|CIMMYT|CIAT
KW  - Andean zone
KW  - Food production
KW  - Highlands
KW  - Production factors
KW  - Seed certification
KW  - Zea mays
KW  - AGROVOC
KW  - CIMMYT
ER  -