TY  - GEN
AU  - Kepner , R.A
AU  - Bainer , Roy Barger  E.L.
TI  - Principles of farm machinery
SN  - 8123909772
U1  - 631.3 
PY  - 2000///
CY  - India
PB  - CBS publishers
KW  - FARM MACHINERY
ER  -