TY  - JA
AU  - Wellhausen,E.J.
TI  - The agriculture of Mexico
PY  - 1976///
KW  - Agricultural development
KW  - AGROVOC
KW  - Agriculture
KW  - Cereals
KW  - Mexico
KW  - Plant production
KW  - Soybeans
KW  - Zea mays
KW  - Wheat
KW  - Yields
T2  - Scientific American
ER  -