TY - RPRT TI - Ground-water movement and nitrate in ground water, East Erda area, Tooele County, Utah, 1997-2000 AU - D. D. Susong PY - 2005 DO - 10.3133/sir20055096 UR - https://pubs.usgs.gov/publication/sir20055096 ID - sir20055096 ER -