Report to Ohio Water Supply Board, Columbus, Ohio, on water supply in Clark County :
field investigation and report /
by David H. Harker, Ralph J. Bernhagen.
APA Citation
Harker, D. H. (David Hendley)., Bernhagen, R. J. (Ralph John)., Ohio. Water Supply Board. (1943). Report to Ohio Water Supply Board, Columbus, Ohio, on water supply in Clark County: field investigation and report. Columbus: Ohio Water Supply Board.
MLA Citation
Harker, David H. (David Hendley), 1901-, Ralph J. (Ralph John) Bernhagen, and Ohio. Water Supply Board. Report to Ohio Water Supply Board, Columbus, Ohio, On Water Supply In Clark County: Field Investigation And Report. Columbus: Ohio Water Supply Board, 1943.
Warning: These citations may not always be complete (especially for serials).