Smith, Harris Pearson. <br/><br/>
Farm machinery and equipment / 
by Harris Pearson Smith. 
 - 5th  ed. 
 - New Delhi :  McGraw-Hill,  c1965. 
 - vii, 519  p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management.
<br/><br/><label>LC Class. No.: </label>S671  / .S55