Holden J H W Ed. <br/><br/>
Crop genetic resources:Conservation and evolution 
Holden J H W Ed.; William J T Ed. 
 - London  George Allen and Unwin        1984 
 - xvi, 296p.  cm. 
<br/><br/><label>Standard No.: </label>50843 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Flowering plant<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I5:6, M4