TY  - JA
TI  - Evaluarán transgénicos
PY  - 2003///
KW  - Africa
KW  - Crop yield
KW  - AGROVOC
KW  - Field experimentation
KW  - Maize
KW  - Mexico
KW  - Transgenic plants
KW  - Hybrids
KW  - Plant breeding
T2  - Panorama Agropecuario
ER  -