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The difference between the potentiometric surfaces of the Magothy Aquifer, September 1975 and September 1997 in Southern Maryland
Author
Title
The difference between the potentiometric surfaces of the Magothy Aquifer, September 1975 and September 1997 in Southern Maryland [microform] / by Stephen E. Curtin, David C. Andreasen, and Frederick K. Mack ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with Maryland Geological Survey and Resource Assessment Service, Maryland Department of Natural Resources.
Published
Towson, Md. : U.S. Geological Survey ; Denver, Colo. : Branch of Information Services [distributor, 1999]
Physical Description
1 map : photocopy ; 20 x 17 cm., on sheet 28 x 22 cm.
Cartographic Detail
Scale [ca. 1:710,000] (W 77⁰20ʹ--W 76⁰00ʹ/N 39⁰15ʹ--N 38⁰00ʹ).
Notes
Blackline print.
Shipping list no.: 2000-0232-M.
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?]. 1 microfiche : negative.
Other formats
Also available via Internet from the USGS web site. Address as of 8/13/07: http://pubs.usgs.gov/of/1999/ofr99-84/; current access via PURL.
Format
Maps & GIS / Microforms
Language
English
Added to Catalog
August 07, 2008
Series
Open-file report ; 99-84
Subjects
Also listed under
Geological Survey (U.S.)
Maryland Geological Survey.
Maryland. Resource Assessment Administration.
Bookmark As
Citation
