Index map of Ohio showing available flood-prone area maps.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Map
Language:	English
Published:	Columbus, Oh : Geological Survey, 1975.
Edition:	October 1975.
Subjects:	Floods > Ohio > Maps. Ohio > Maps. Floods. Maps. Index maps.

Description
Physical Description:	1 map on sheet 53 x 42 cm