International Botanical Congress(10th: 1964: Edinburgh, Scotland)   <br/><br/>
International code of botanical nomenclature  (Book) 

 - Utrecht  International Association for Plant Taxonomy  1966 
 - 402 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Nomenclature Plants--Nomenclature
<br/><br/><label>Universal Decimal Class. No.: </label>582.(083.7)(100) INT  / 12466