Generalized potentiometric surface of the aquifers in the Cockfield Formation, southeastern Arkansas, spring 1980 /

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Bibliographic Details
Corporate author / creator:Geological Survey (U.S.), cartographer.
Imprint:Little Rock, Arkansas : Department of the Interior, U.S. Geological Survey, 1987.
Description:1 online resource (1 map).
Language:English
Series:Water-resources investigations report ; 87-4212
Water-resources investigations report ; 87-4212.
Subject:
Cartographic data:Scale approximately 1:500,000 (W 93°--W 91°/N 35°--N 33°).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/12346457
Hidden Bibliographic Details
Other authors / contributors:Ackerman, D. J., author.
Notes:Relief shown by contours and spot heights.
Includes index map, text, and hydrographs.
Includes bibliographical references.
Description based on online resource; title from PDF title page (USGS, viewed July 22, 2020).
Other form:Print version: Ackerman, D. J. Generalized potentiometric surface of the aquifers in the Cockfield Formation, southeastern Arkansas, spring 1980
GPO item no.:0624-B-05 (online)
Govt.docs classification:I 19.42/4:87-4212