1. Map of mean annual runoff for the northeastern, southeastern, and mid-Atlantic United States, water years 1951-80 Author/Creator: Krug, William R., author Publication/Creation: Denver, Colo. : U.S. Geological Survey, Books and Open-File Reports Section Resource Type: Book Access & Availability: Loading
2. Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase I, May 1997-March 1998 Author/Creator: Davis, Jerri V., author Publication/Creation: Rolla, Missouri : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading
3. Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase II, April-July, 1998 Author/Creator: Femmer, Suzanne R., author Publication/Creation: Rolla, Missouri : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading