TY - RPRT TI - Toxic Substances Hydrology Program AU - Mark T. Anderson AU - H. T. Buxton AU - D. A. Rickert AU - D.W. Morganwalp PY - 1995 DO - 10.3133/fs06495 UR - https://pubs.usgs.gov/publication/fs06495 ID - fs06495 ER -