TY  - BOOK
AU  - Calkins, Peter H.
TI  - Why farmers plant what they do: : a study of vegetable production technology in Taiwan
T2  - Technical bulletin
U1  - 635 
PY  - 1978///
CY  - Shanhua, Taiwan
PB  - Asian Vegetable Research and Development Center
KW  - Horticultura
KW  - Legumbres
KW  - Mejoramiento
KW  - Rendimiento
ER  -