TY  - BOOK
AU  - Barger,E.L.
AU  - Liljedahl,J.B.
AU  - Carleton,W.M.
TI  - Tractors and their power units
U1  - 629.2252 21st ed.
PY  - 1952///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Tractors
N1  - Index : pp.  518-6
ER  -