TY  - BOOK
AU  - Michael, A. M.
AU  - Ojha, T. P.
TI  - Principles of Agricultural Engineering : farm Power and machinery farm buildings and post harvest technology / 
U1  - 631.3 
PY  - 1978///
CY  - .- New Delhi
PB  - : Jain Brothers
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Agricultural Engineering
ER  -