Lawrence Vaughan <br/><br/>
Farm work simplification 

 - New York  John Willey and Sons Inc  1949 
 - 145p 
<br/><br/>Lawrence Vaughan & Lowell S. Hardin: Farm work simplification.  New York.  John Willey and Sons Inc, 1949.--(658.93VAU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>658.93  / VAU