Knoph J G & Schruffr K  Eds <br/><br/>
Studies In Lichenology With Emphasis On Chemotaxonomy  Geography And Phytochemistry  (festschrift Christan Leuckert Bibliotheca Lichenolgica  Band 57) 

 -  J Crammer, Berlin 
 - pp 476;   22*14 
<br/><br/><label>Dewey Class. No.: </label>I27/N95/B21656