TY  - BOOK
AU  - Weber, William A
TI  - Beihefte zur Nova Hedwigia
SN  - 3768254410
U1  - 579.7 WEB 
PY  - 1962///
CY  - Vaduz [Germany]
PB  - J. Cramer
KW  - Lichens
N1  - Include index
ER  -