Hathaway, Louis  <br/><br/>
Preventive maintenance / 
author, Louis Hathaway ; contributing author, Frank Buckingham ; consulting editors, Thomas A. Hoerner, Ralph J. Moens, Keith R. Carlson 
 - v, 243 pages : 	  illustrations ;  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery --Maintenance and repair. <br/>Repairing.
<br/><br/><label>Dewey Class. No.: </label>621.816