1. Geophysical logging and packer testing to determine depth of trichloroethene (TCE) contamination in the vicinity of Oak Grove Village Well 1 (OGV-1), Missouri, 2003-04 Author/Creator: Schumacher, John G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Map Access & Availability: Loading
2. Assessment of subsurface chlorinated solvent contamination using tree cores at the Front Street site and a former dry cleaning facility at the River-front Superfund Site, New Haven, Missouri, 1999-2003 Author/Creator: Schumacher, John G. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver CO : U.S. Geological Survey, Information Services [distributor], 2004 Resource Type: Book Access & Availability: Loading
3. Water quality in the upper Shoal Creek Basin, southwestern Missouri, 1999-2000 Author/Creator: Schumacher, John G. Publication/Creation: Rolla, Mo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
4. Water quality in the upper Shoal Creek Basin, southwestern Missouri, 1999-2000 Author/Creator: Schumacher, John G. Publication/Creation: [Rolla, Mo.] : [U.S. Dept. of the Interior, U.S. Geological Survey], [2001] Resource Type: Book Access & Availability: Loading