TY  - RPRT
TI  - Catalytic converters for exhaust emission control of commercial equipment powered by internal combustion engines.
AU  - J G Cohn
PY  - 1975
DO  - 10.1289/ehp.7510159
UR  - https://pubmed.ncbi.nlm.nih.gov/50933/
ID  - 50933
ER  -