TY  - BOOK
AU  - Ojha  T.P.
AU  -  Michael A.M. , 
TI  - Principles of Agricultural Engineering. Ed. 6th
SN  - 81-8360-212-9
U1  - 631.3 
PY  - 2014///
CY  - New Delhi 
PB  - Jain Brothers
ER  -