Douglas, Charles E. <br/><br/>
Rice / 
Charles E. Douglas 
 - London  Isaac Pitman,  1939 
 - ix, 143p. 
<br/><br/><br/>Eng. 
<br/><br/> Hbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture/ General Science
<br/><br/><label>Dewey Class. No.: </label>663 D66 1939 1722