Potentiometric surface of the Magothy aquifer in southern Maryland during the fall of 1987 /

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Bibliographic Details
Corporate author / creator:Geological Survey (U.S.), cartographer.
Imprint:Towson, Maryland : Department of the Interior, U.S. Geological Survey, 1989.
Description:1 online resource (1 map).
Language:English
Series:Water-resources investigations report ; 89-4013
Water-resources investigations report ; 89-4013.
Subject:
Cartographic data:Scale approximately 1:640,000 (W 77°00ʹ--W 76°30ʹ/N 39°00ʹ--N 38°30ʹ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/12346476
Hidden Bibliographic Details
Other authors / contributors:Mack, Frederick K., author.
Maryland Geological Survey.
Maryland Power Plant Research Program.
Notes:Relief shown by contours and spot heights.
"Prepared in cooperation with Maryland Geological Survey and Maryland Power Plant Research Program."
Description based on online resource; title from PDF title page (USGS, viewed July 30, 2020).
Other form:Print version: Potentiometric surface of the Magothy aquifer in southern Maryland during the fall of 1987
GPO item no.:0624-B-05 (online)
Govt.docs classification:I 19.42/4:89-4013

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