TY  - RPRT
TI  - Passive sampling for ozone.
AU  - C Monn
AU  - M Hangartner
PY  - 1990
DO  - 10.1080/10473289.1990.10466694
UR  - https://pubmed.ncbi.nlm.nih.gov/2328123/
ID  - 2328123
ER  -