TY - JOUR A1 - Röckmann, T. A1 - Kaiser, J. A1 - Brenninkmeijer, C. A. M. T1 - The isotopic fingerprint of the pre-industrial and the anthropogenic N2O source JO - Atmos. Chem. Phys. J1 - ACP VL - 3 IS - 2 SP - 315 EP - 323 Y1 - 2003/03/21 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/3/315/2003/ L1 - https://acp.copernicus.org/articles/3/315/2003/acp-3-315-2003.pdf DO - 10.5194/acp-3-315-2003 ER -