Austin, Texas : Department of the Interior, U.S. Geological Survey, 1990
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Map
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Additional/Related Title Information
Full Title:
Potentiometric surface of the Edwards-Trinity aquifer system and contiguous hydraulically connected units, west-central Texas, winter, 1974-75 / by Eve L. Kuniansky
Relief shown by contours and spot heights. Title from title screen (viewed Feb. 29, 2016). Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).