TY - RPRT TI - Carbon isotope fractionation of dissolved inorganic carbon (DIC) due to outgassing of carbon dioxide from a headwater stream AU - D.H. Doctor AU - C. Kendall AU - S.D. Sebestyen AU - J. B. Shanley AU - N. Ohte AU - E.W. Boyer PY - 2007 DO - 10.1002/hyp.6833 UR - https://pubs.usgs.gov/publication/70000404 ID - 70000404 ER -