TY  - BOOK
AU  - Michael, A.M.
AU  - Ojha,T.P.
TI  - Principles of Agricultural Engineering, Vol 1 / 
SN  - 9788183602129
U1  - 631.1 
PY  - 2014///
CY  - New Delhi : 
PB  - Jain Brothers , 
ER  -