TY  - BOOK
AU  - Knoph J G & Schruffr K  Eds
TI  - Studies In Lichenology With Emphasis On Chemotaxonomy  Geography And Phytochemistry  (festschrift Christan Leuckert Bibliotheca Lichenolgica  Band 57)
U1  - I27/N95/B21656 
PB  - J Crammer, Berlin
ER  -