TY  - BOOK
AU  - Turnquist, P.K  Smith, D.W Liljedahi, J.B
TI  - Tractors and their power units
SN  - 0-929355-72-5
U1  - 629.225 LIL'T 
PY  - 1996///
CY  - USA
PB  - ASAE
ER  -