TY  - BOOK
AU  - Michael, A. M.
AU  - Ojha, T. P.
TI  - Principles of Agricultural Engineering
SN  - 8186321152
U1  - 631.3 
PY  - 1999///
CY  - New Delhi
PB  - Jain Brothers
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural engineering
ER  -