TY - RPRT TI - Effects on ground-water quality of seepage from a phosphatic clayey waste settling pond, north-central Florida AU - J. D. Hunn AU - P. R. Seaber PY - 1986 DO - 10.3133/wri864107 UR - https://pubs.usgs.gov/publication/wri864107 ID - wri864107 ER -