Morland, Andrew.
Traction engines / Andrew Morland. - London : Osprey Publishing, 1988. - 128 p. : ill.(col).
0850458056
Steam engines.
Tractors.
Great Britain--Traction engines.
United States--Traction engines.
Traction engines / Andrew Morland. - London : Osprey Publishing, 1988. - 128 p. : ill.(col).
0850458056
Steam engines.
Tractors.
Great Britain--Traction engines.
United States--Traction engines.