Heywood, V. H. (Vernon Hilton), 1927-  , ed. <br/><br/>
Symposium on biosystematics, organized by The International Organization of Biosystematists, Montreal, October 1962 

 - Utrecht  Pub. for the International Association for Plant Taxonomy by the International Bureau for Plant Taxonomy by the International Bureau for Plant Taxonomy and Nomenclature  1963 
 - 72 p.   il.; 25 cm. 
 - Regnum vegetabile  .
<br/><br/> Incluye bibliografía 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SISTEMATICA<br/>TAXONOMIA