1. Processes affecting dissolved-oxygen concentrations in the lower reaches of Middle Fork and South Fork Beargrass Creek, Jefferson County, Kentucky Author/Creator: Ruhl, Kevin J., author Publication/Creation: Louisville, Kentucky : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
2. Effectiveness of the streamflow-gaging network in Kentucky in providing regional streamflow information Author/Creator: Ruhl, Kevin J., author Publication/Creation: Louisville, Ky. : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading
3. Low-flow characteristics of Kentucky streams Author/Creator: Ruhl, Kevin J., author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
4. Cost-effectiveness of the stream-gaging program in Kentucky Author/Creator: Ruhl, Kevin J., author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading