TY  - BOOK
AU  - Hahn, Russell H.
ED  - American Society of Agricultural Engineers
TI  - Standars, engineering practices and data adopted by the American Society of Agricultural Engineers
U1  - 630.0685 
PY  - 0000///19 -
CY  - St. Joseph, Mich.
PB  - The Society
KW  - Agricultura
KW  - Formulas
KW  - Medidas de seguridad
KW  - Medidas
KW  - Normas
KW  - Ganadería
KW  - Irrigación
KW  - Maquinaria agrícola
N1  - La biblioteca tiene: 1985
ER  -