1. Techniques for estimating flood-peak discharges of rural, unregulated streams in Ohio Author/Creator: Koltun, G. F. Publication/Creation: Columbus, Ohio : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] Resource Type: Book Edition: 2nd edition. Access & Availability: Loading
2. Techniques for estimating selected streamflow characteristics of rural, unregulated streams in Ohio Author/Creator: Koltun, G. F. Publication/Creation: Columbus, OH : U.S. Geological Survey ; [Springfield, VA] : [Available through the National Technical Information Service], 2002 Resource Type: Book Access & Availability: Loading