1. Damming Grand Canyon : The 1923 USGS Colorado River Expedition Author/Creator: Boyer, Diane E. Publication/Creation: Logan, Utah : Utah State University Press, c2007 Resource Type: Book Access & Availability: Loading
2. Damming Grand Canyon : the 1923 USGS Colorado River expedition Author/Creator: Boyer, Diane E. Publication/Creation: Logan, Utah : Utah State University Press, [2007] Resource Type: Book Access & Availability: Loading
3. Damming Grand Canyon The 1923 USGS Colorado River Expedition Author/Creator: Boyer, Diane E. Publication/Creation: Logan, Utah : Utah State University Press, 2007 Resource Type: Book Access & Availability: Loading
4. Puerto Rico Author/Creator: Johnston, Joyce AuthorCorporation for National and Community Service (U.S.) Publication/Creation: [Place of publication not identified] Lerner Publications 2002 Resource Type: Book Access & Availability: Loading
5. Ground-water levels, predevelopment ground-water flow, and stream-aquifer relations in the vicinity of the Savannah River Site, Georgia and South Carolina Author/Creator: Clarke, J. S. (John Stuart) Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, [1998] Resource Type: Book Access & Availability: Loading
6. River basins of the United States : the Potomac Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, Geological Survey, [1994] Resource Type: Book Access & Availability: Loading
7. The National gazetteer of the United States of America. Florida 1992 Publication/Creation: Denver, CO : For sale by the Book and Open-File Report Sales, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
8. The National gazetteer of the United States of America. North Dakota 1990 Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
9. The National gazetteer of the United States of America. South Dakota 1989 Publication/Creation: Denver, CO : For sale by the Books and Open File Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
10. The National gazetteer of the United States of America. Indiana, 1988 Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading