Report to Ohio water supply board, Columbus, Ohio, on Ohio water table survey.
By: Report prepared by David H. Harker, engineer & chief of staff.
Contributors: Harker, David H. 1901-
Published: 1943
Place of publication: [Columbus]
Language: eng
Number of pages: 52
Subjects: Groundwater -- Ohio.; Water-supply -- Ohio.
Notes: Reproduced from type-written copy.