TY  - BOOK
AU  - Michael, M.
AU  - Ojha, T.P.
TI  - Principles of Agricultural Engineering
U1  - 631.3 
PY  - 1978///
CY  - Jodhpur
PB  - Jain Brothers, 
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural engineering
ER  -