TY - RPRT TI - Contribution of sediment fluxes and transformations to the summer nitrogen budget of an Upper Mississippi River backwater system AU - W.F. James AU - W. B. Richardson AU - D.M. Soballe PY - 2007 DO - 10.1007/s10750-007-9142-x UR - https://pubs.usgs.gov/publication/70033452 ID - 70033452 ER -