Rudorf, W <br/><br/>
Exploration centres within the areas of gene centres and introduction centres in remote countries within ideas of cultivated plants 

 - Prag  s. n.  1963 
<br/><br/><label>Subjects--Index Terms: </label>GENE BANKS GENETIC RESOURCES 
<br/><br/><label>Dewey Class. No.: </label>333.953416