"Published in cooperation with the U.S. Geological Survey, Mid-Dakota Water Development District, and Hughes County." At head of title: State of South Dakota, Department of Environment and Natural Resources, Division of Geological Survey. Folded plates in pocket.
Bibliography Note
Includes bibliographical references (pages 39-42).
Source of Acquisition
University Park copy: Purchased with funds from the Paterno Libraries Endowment Fund; 2002.