Dale, H E <br/><br/>
Daniel Hall: Pioneer in scientific agriculture / 
Dale, H E 
 -  John Murray,  1956 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Technology
<br/><br/><label>Dewey Class. No.: </label>926 DAL-D