TY - RPRT TI - Dynamic replacement and loss of soil carbon on eroding cropland AU - J.W. Harden AU - J. M. Sharpe AU - W.J. Parton AU - D.S. Ojima AU - T. L. Fries AU - Thomas G. Huntington AU - S. M. Dabney PY - 1999 DO - 10.1029/1999gb900061 UR - https://pubs.usgs.gov/publication/70020955 ID - 70020955 ER -