Jones, Mack M.  1896- <br/><br/>
Shopwork on the farm, 
by Mack M. Jones ... 
 - New York, ddaLondon,  McGraw-Hill book company, inc.,  1945. 
 - xiii, 486 p.  illus. (incl. diagrs.)  23 cm. 
 - A McGraw-Hill practical manual .
<br/><br/><label>LCCN: </label>agr45000344  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engineering.<br/>Agricultural machinery.
<br/><br/><label>LC Class. No.: </label>S676  / .J67 
<br/><br/><label>Dewey Class. No.: </label>631.3