Record Display for the EPA National Library Catalog

RECORD NUMBER: 9 OF 17

OLS Field Name OLS Field Data
Main Title Hydrogeologic atlas, New Freedom quadrangle, Baltimore County, Maryland
Author Duigon, Mark T.
Other Authors
Author Title of a Work
Quadrangle atlas (Maryland Geological Survey)
no. 20.
CORP Author Geological Survey (U.S.); Baltimore County (Md.). Dept. of Planning and Zoning.; Photo Science Inc.
Publisher Maryland Geological Survey,
Year Published 1983
OCLC Number 13544592
Additional Subjects Water, Underground--Maryland--New Freedom quadrangle--Maps
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAM  GB1025.M3D83 Region 3 Library/Philadelphia, PA 01/01/1988
Notes
Relief shown by contour lines, spot heights, and color. Text, figures, and bibliographies on each sheet. Includes index map in pamphlet : p. 1. Includes bibliography in pamphlet : p. 6.; Map 1. Slope of land surface / Photo Science, Inc. -- Map 2. Locations of wells and springs -- Map 3. Depth to the water table -- Map 4. Availability of ground water -- Map 5. Geohydrologic constraints on septic systems.