Beaven, E S  <br/><br/>
Barley:   Fifty years of observation and experiment  

 - London:   Duckworth,   1947 
 - xx, 394p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Fertilization  Climate  
<br/><br/><label>Universal Decimal Class. No.: </label>633.16   / H7