TY  - BOOK
AU  - Kepner R A
AU  - Bainer Roy
AU  - Barger E L
AU  - Kepner R A
TI  - Principles of farm machinary
U1  - 631.3/KEP 
PY  - 2005///
CY  - New delhi
PB  - CBS Publication and Distributors
KW  - Farm Machinery
ER  -