TY  - BOOK
AU  - Hutzinger O
AU  - C Gries etal.
TI  - The handbook of environmental chemistry Volume 4 Part C: Air pollution
SN  - 3540539999
U1  - 577.14 
PY  - 1991///
CY  - Berlin
PB  - Springer verlag
KW  - Lichens
KW  - Morbidity
KW  - Mortality
ER  -