Kathryn Szramek
Jin, Lixin, Nives Ogrinc, Stephen K. Hamilton, Kathryn Szramek, Tjasa Kanduc, and Lynn M. Walter. 2009. “Inorganic Carbon Isotope Systematics in Soil Profiles Undergoing Silicate and Carbonate Weathering (Southern Michigan, USA)”. Chemical Geology 264 (1-4): 139-53. doi:10.1016/j.chemgeo.2009.03.002.