Ehrendorfer, Friedrich, ed. <br/><br/>
New evidence of relationships and modern systems of clasifications of the angiosperms: proceedings of a symposium held on 22 august, 1981, during the XIII International Botanical Congress in Sydney, Australia 

 - [Copenhagen]  [Council for Nordic Publications in Botany]  1983 
 - 155 p. 
 - Nordic Journal of Botany .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANGIOSPERMAS<br/>SYDNEY<br/>AUTRALIA<br/>CONGRESOS<br/>CLASIFICACION