TY  - BOOK
AU  - Kepner,R.A.
AU  - Bainer,Roy
AU  - Barger,E.L.
TI  - Principles of farm machinery
SN  - 8123909772
PY  - 1987///]
CY  - New Delhi
PB  - CBS
KW  - Agricultural machinery
N1  - Includes index
ER  -