TY  - GEN
AU  - Bittener,Richard H
AU  - CLARK,SANDRA
AU  - Hughes,Harold A
AU  - PICKETT,LEROY K
AU  - WILKINSON,ROBERT H
TI  - Fundamentals of machine operation: Agricultural machinery safety
PY  - 1974///
CY  - illinois
PB  - FMO
KW  - AGRICULTURAL MACHINES
KW  - MACHINE OPERATION
KW  - MACHINERARY
KW  - MACHINERY SAFTY
KW  - OCCUPATIONAL SAFTY
ER  -