1. Physical and water-quality characteristics affecting trout-spawning habitat in the Quashnet River, Cape Cod, Massachusetts Author/Creator: Baevsky, Yvonne Halpern, 1962- author Publication/Creation: Marlborough, Massachusetts : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
2. Preliminary evaluation of water-quality conditions of Johnson Creek, Oregon Author/Creator: Edwards, Thomas K., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
3. Preliminary geologic and hydrologic evaluation of a small watershed near Plains, Georgia Author/Creator: Hicks, D. W. Publication/Creation: Doraville, Ga. : U.S. Dept. of the Interior, U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
4. Preliminary geologic and hydrologic evaluation of a small watershed near Plains, Georgia Author/Creator: Hicks, D. W., author Publication/Creation: Doraville, Georgia : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading