TY  - BOOK
AU  - Bainer, Roy
AU  - Barger, E.L.
AU  - Kepner, R.A.
TI  - Principles of Farm Machinery
U1  - 631.3 
PY  - 1960///
CY  - London
PB  - John Wiley and Sons, Inc
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural machinery
ER  -