TY  - BOOK
AU  - Vijay Kumar
TI  - Ride simulation of passive seat suspension of farm tractors
U1  - PR 629.28 V70R 
PY  - 1988///
CY  - Ludhiana
PB  - PAU
KW  - TRACTORS -- VIBRATION
KW  - MOTOR VEHICLE DRIVERS
KW  - TRACTOR DRIVING
ER  -