HAYS,WILLET M. <br/><br/>
Agriculture, industries, and home economics in our public schools 
HAYS,WILLET M. 
 - Chicago  University of Chicago Press  n.d. 
 - 41 pages 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>640 HAY-A n.d.