Beaven, E. S. <br/><br/>
Barley. Fifty Years of Observation and Experiment 

 - London  Ducksworth  1947 
 - 394 
<br/><br/><label>Subjects--Index Terms: </label>BARLEY HORDEUM RESEARCH 
<br/><br/><label>Dewey Class. No.: </label>633.1