Articles | Volume 14, issue 4
Atmos. Chem. Phys., 14, 2105–2123, 2014
https://doi.org/10.5194/acp-14-2105-2014
Atmos. Chem. Phys., 14, 2105–2123, 2014
https://doi.org/10.5194/acp-14-2105-2014

Research article 24 Feb 2014

Research article | 24 Feb 2014

Vehicle emissions of greenhouse gases and related tracers from a tunnel study: CO : CO2, N2O : CO2, CH4 : CO2, O2 : CO2 ratios, and the stable isotopes 13C and 18O in CO2 and CO

M. E. Popa et al.

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