Ground water in south-central Pennsylvania
By: by Stanley W. Lohman of the U. S. Geological survey with Analyses by E. W. Lohr. (Prepared in cooperation between the United States Geological survey and the Pennsylvania Topographic and geologic survey)
Contributors: Lohr, E. W. 1897-
Series: Pennsylvania. Geological survey, 4th (1919-  ) Bulletin W5; Bulletin W,; 5.
Publisher: Department of internal affairs, Topographic and geologic survey
Published: 1938
Place of publication: Harrisburg, PA
Language: eng
Number of pages: 315
Subjects: Groundwater -- Pennsylvania.; Water -- Analysis.
Notes: "Published reports": p. 5-7.