TY  - GEN
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  - 1993///
CY  - New Delhi
PB  - Jain brothers
KW  - Tools, Machinery, apparatus, equipments
KW  - Agriculture and related technologies
ER  -