TY  - BOOK
AU  - Kepner .R.A 
AU  - Bainer R
TI  - Principles Of Farm machinery 
SN  - 81-239-0977-2
PY  - 2005///
CY  - New Delhi 
PB  - CBS PUB & Didtributors 
KW  - GATE
UR  - Competitive Exam 
ER  -