Smith, Harris Pearson. <br/><br/>
Farm machinery and equipment /  
Harris Pearson Smith. 
 - 4th ed. 
 - New York :  McGraw-Hill,  c 1955. 
 - ix, 514 p. :   ill. ;   24 cm. 
<br/><br/> Includes index. 
<br/><br/>75  75 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Equipment & materials.
<br/><br/><label>Dewey Class. No.: </label>631.5 / S51f