The occurrence of flint in Ohio,
by Wilber Stout ... and R.A. Schoenlaub ...
- Columbus, 1945.
- 110 p. incl. XI pl., tables, diagr. 24 cm.
- Bulletin ; no. 46 .
- Bulletin (Geological Survey of Ohio) ; no. 46. .
At head of title: Geological survey of Ohio ... Fourth series.