TY - JOUR A1 - Klumpp, K. A1 - Soussana, J. F. A1 - Falcimagne, R. T1 - Long-term steady state 13C labelling to investigate soil carbon turnover in grasslands JO - Biogeosciences J1 - BG VL - 4 IS - 3 SP - 385 EP - 394 Y1 - 2007/06/26 PB - Copernicus Publications SN - 1726-4170 UR - http://www.biogeosciences.net/4/385/2007/ L1 - http://www.biogeosciences.net/4/385/2007/bg-4-385-2007.pdf ER -