Smith, Harris Pearson,   1891- <br/><br/>
Farm machinery and equipment / 
Harris Pearson Smith, Lambert Henry Wilkes. 
 - 6th ed. 
 - New York :  McGraw-Hill,  c1976. 
 - viii, 488 p. :  ill. ;  24 cm. 
 - McGraw-Hill publications in the agricultural sciences .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0070589577 :  $12.50 
<br/><br/><label>LCCN: </label>75037668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery
<br/><br/><label>LC Class. No.: </label>S675 
<br/><br/><label>Dewey Class. No.: </label>631.3