Hydrogeology and estimation of ground-water contributing areas of the Perryman well field, Harford County, Maryland
By: by David D. Drummond and Richard P.B. Johnston.
Contributors: Johnston, Richard P. B.; Maryland. Dept. of the Environment.; Harford County (Md.). Dept. of Public Works.
Series: Report of investigations ;; no. 63; Report of investigations (Maryland Geological Survey) ;; no. 63.
Publisher: Dept. of Natural Resources, Resource Assessment Service, Maryland Geological Survey
Published: 1997
Place of publication: [Baltimore, Md.?]
Language: eng
Number of pages: 143
Subjects: Groundwater flow -- Maryland -- Perryman Region.; Hydrogeology -- Maryland -- Perryman Region.
Notes: "Prepared in cooperation with the Maryland Department of Environment and the Harford County Department of Public Works."