Jerri V. Davis

• Assessment of possible sources of microbiological contamination and water-quality characteristics of the Jacks Fork, Ozark National Scenic Riverways, Missouri--phase II
• Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri
• Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri, Phase I, May 1997-March 1998
• Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma
• Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma
• Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma
• Water-quality characterization of the Spring River basin, southwestern Missouri and southeastern Kansas