TY - JOUR A1 - Sturm, P. A1 - Leuenberger, M. A1 - Valentino, F. L. A1 - Lehmann, B. A1 - Ihly, B. T1 - Measurements of CO2, its stable isotopes, O2/N2, and 222Rn at Bern, Switzerland JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 7 SP - 1991 EP - 2004 Y1 - 2006/06/08 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/6/1991/2006/ L1 - https://acp.copernicus.org/articles/6/1991/2006/acp-6-1991-2006.pdf DO - 10.5194/acp-6-1991-2006 ER -