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Author/Creator
- Arkansas Soil and Water Conservation Commission[remove]16
- Geological Survey (U.S.)16
- Arkansas Geological Commission9
- Schrader, Tony P.5
- Hays, Phillip D. (Phillip Dean), 1962-3
- Joseph, Robert L.3
- Arkansas Game and Fish Commission2
- Beaver Water District (Ark.)2
- Green, W. Reed2
- Haggard, Brian E. (Brian Edward)2
- Baker, Nancy Tucker, 1957-1
- Kilpatrick, John M.1
- Louisiana. Department of Transportation and Development1
- Lovelace, John K.1
- Pugh, Aaron L.1
- Reed, T. B.1
- Reed, Thomas B.1
- Stanton, Gregory P.1