TY  - BOOK
AU  - LILJEDAHI(JOHN B); TURNQUIST(PAUL K); SMITH(DAVID W); HOKI(MAKOTO)
TI  - Tractors and Their Power Units
SN  - 81-239-0501-7
U1  - DU78     N7;6 
PY  - 1997///
KW  - Farm Machinery
ER  -