1. Thickness of the Mississippi River Valley alluvial aquifer in eastern Arkansas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Little Rock, Arkansas : U.S. Department of the Interior, U.S. Geological Survey, 1997 Resource Type: Map Access & Availability: Loading
2. Thickness of the Mississippi River Valley confining unit, eastern Arkansas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Little Rock, Arkansas : U.S. Department of the Interior, U.S. Geological Survey, 1993, 1994 Resource Type: Map Access & Availability: Loading
3. Trends and comparison of water quality and bottom material of northeastern Arkansas streams, 1974-85, and effects of planned diversions Author/Creator: Petersen, James C. 1952- (James Carroll), author Publication/Creation: Little Rock, Arkansas : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading