TY  - BOOK
AU  - Villesca-Becerra,Pedro antonio
TI  - Functional form, model specification and analytic simplification in multiple out put production analysis
PY  - 1991///
CY  - Chapingo, Méx.
PB  - The autor
KW  - Analytic simplification
KW  - Multiple output
KW  - Production analysis
N1  - Tesis
ER  -