ECU Libraries Catalog

Potentiometric surface of the Magothy Aquifer in southern Maryland / U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with Maryland Geological Survey and Maryland Tidewater Administration.

Author/creator Geological Survey (U.S.)
Other author/creatorMaryland. Tidewater Administration.
Other author/creatorMaryland Geological Survey.
Format Microform, Map, Journal, Print, and Electronic
Publication InfoTowson, Md. : U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports [Section, distributor]
Descriptionmaps ; 22 x 17 cm.
Subject(s)
Cartographic dataScale 1:250,000 (W 77⁰--W 76⁰/N 39⁰--N 38⁰).
FrequencyAnnual
Series Open-file report
U.S. Geological Survey open-file report. ^A632201
General notePotentiometric contours.
General note"Base from USGS Digital line graph, 250,000."
General noteCoordinates for map based on: Sept. 1989.
General noteDescription based on: Sept. 1989.
Reproduction noteJoyner- Microfiche. [Denver, Colo. : U.S. Geological Survey]. microfiches : negative.
LCCN 99028494
GPO item number0624-H (MF)
Govt. docs number I 19.76:

Available Items

Library Location Call Number Status Item Actions
Joyner Fed Docs Maps ASK AT REFERENCE DESK ✔ Available Place Hold

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