• 1 Microforms

• 1 Hydrology
• 1 Stream measurements
• 1 Water quality
• 1 Water resources development

• 1 Arkansas Geological and Conservation Commission
• 1 Arkansas. Department of Pollution Control and Ecology
• 1 Geological Survey (U.S.)
• 1 Geological Survey (U.S.). Water Resources Division

• 2 Arkansas

• 2 Periodicals
• 1 Statistics

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