Tractors and their power units /
- Second edition.
- New York : John Wiley & Sons, c1952.
- xvii, 524 pages : illustrations ; 23 cm.
- (Ferguson foundation agricultural engineering series) .
Includes bibliographical references and index.
0471048550
Tractors – Power units.
629.2252 / T7599 1952
Includes bibliographical references and index.
0471048550
Tractors – Power units.
629.2252 / T7599 1952