TY - RPRT TI - Hydrologic data for the Weldon Spring chemical plant site and vicinity property, St. Charles County, Missouri, 1989-95 AU - M. J. Kleeschulte PY - 1995 DO - 10.3133/ofr95463 UR - https://pubs.usgs.gov/publication/ofr95463 ID - ofr95463 ER -