TY - RPRT TI - Pyrolysis-combustion 14C dating of soil organic matter AU - Hongfang Wang AU - Keith C. Hackley AU - S.V. Panno AU - D.D. Coleman AU - J.C.-L. Liu AU - J. Brown PY - 2017 DO - 10.1016/j.yqres.2003.07.004 UR - https://pubs.usgs.gov/publication/70024947 ID - 70024947 ER -