Geohydrology and Simulation of Steady-state Flow Conditions in Regional Aquifer Systems in Cretaceous and Older Rocks Underlying Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

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Geohydrology and Simulation of Steady-state Flow Conditions in Regional Aquifer Systems in Cretaceous and Older Rocks Underlying Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

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U.S. Geological Survey Professional Paper

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Bibliography of Regional Aquifer-System Analysis Program of the U.S. Geological Survey, 1978-96

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Water-resources Investigations Report

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Monthly Catalog of United States Government Publications

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Hydrochemistry of Aquifer Systems and Relation to Regional Flow Patterns in Cretaceous and Older Rocks Underlying Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

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Digital Simulation of Ground-water Flow in the High Plains Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

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Regional Aquifers in Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

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Bibliography of Regional Aquifer System Analysis Program of the U.S. Geological Survey

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