Plant health and quarantine in international transfer of genetic resources 

 - Cleveland, Ohio  CRC Press  1977 
 - 346 
<br/><br/> Kapitel om bl.a. grapevine and temperate fruits, ornamental buds and corms, potato, seeds 
<br/><br/><label>ISBN: </label>0-8493-5413-7 
<br/><br/><label>Subjects--Index Terms: </label>PLANT HEALTH QUARANTINE SEED CROP PROBLEM PATHOLOGY PEST 
<br/><br/><label>Dewey Class. No.: </label>631.5