TY - RPRT TI - A Geochemical Mass-Balance Method for Base-Flow Separation, Upper Hillsborough River Watershed, West-Central Florida, 2003-2005 and 2009 AU - G. R. Kish AU - C.E. Stringer AU - M.T. Stewart AU - M.C. Rains AU - A. E. Torres PY - 2010 DO - 10.3133/sir20105092 UR - https://pubs.usgs.gov/publication/sir20105092 ID - sir20105092 ER -