Brovkin_et_al-2002-Geochemistry,_Geophysics,_Geosystems.pdf (Publisher version), 962KB
Brovkin, V., Hofmann, M., Bendtsen, J., & Ganopolski, A. (2002). Ocean biology could control atmospheric delta C-13 during glacial-interglacial cycle. Geochemistry Geophysics Geosystems, 3: 1027. doi:10.1029/2001GC000270.