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Start Over Year 1986 File Format TIFF Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. Country risk chart [world].

Princeton University Restricted content
1986. Euromoney Publications Ltd. North Decimal Degree 77.500000 South Decimal Degree -55.983333 East Decimal Degree 180.000000 West Decimal Degree -180.... [London] : E.S.R. Limited, 1986.

2. Ground-water resources of Butler County

Maps The Ohio State University Public content
1986. Schmidt, James J. Relief shown by contours and spot heights. by James J. Schmidt ; cartography, David S. Orr. Scale 1:62,500 "Total copies printed: 500." Includes lo... Ohio. Department of Natural Resources.

3. Ground-water resources of Clermont County

Maps The Ohio State University Public content
1986. Walker, Alfred C. by Alfred C. Walker ; cartography, David S. Orr. "Total copies printed: 500." Scale 1:62,500 Relief shown by contours and spot heights. Includes lo... Ohio. Department of Natural Resources.

4. Ground-water resources of Erie County

Maps The Ohio State University Public content
1986. Walker, Alfred C. "Total copies printed: 500." by Alfred C. Walker ; cartography, by David S. Orr. Scale 1:62,500 Relief shown by contours and spot heights. Includes... Ohio. Department of Natural Resources.

5. Ground-water resources of Hamilton County

Maps The Ohio State University Public content
1986. Walker, Alfred C. by Alfred C. Walker ; cartography, David S. Orr. Includes location map. Scale 1:62,500 Relief shown by contours and spot heights. "Total copies pri... Ohio. Department of Natural Resources.

6. Ground-water resources of Huron County

Maps The Ohio State University Public content
1986. Hartzell, Glenn W. Includes location map. Scale 1:62,500 Relief shown by contours and spot heights. by Glen W. Hartzell ; cartography, David S. Orr. Ohio. Department of Natural Resources.

7. Ground-water resources of Lucas County

Maps The Ohio State University Public content
1986. Hallfrisch, Michael. Includes location map. Scale 1:62,500 Relief shown by contours and spot heights. by Michael Hallfrisch ; cartography, David S. Orr. "Total copies p... Ohio. Department of Natural Resources.

8. Sand and gravel resources of Butler County, Ohio

Maps The Ohio State University Public content
1986. Struble, Richard A. Includes text, 3 tables, location map, and water-well logs. Relief shown by contour lines and spot heights. by Richard A. Struble ; cartographic dr... Ohio. Division of Geological Survey.

9. Sand and gravel resources of Butler County, Ohio

Maps The Ohio State University Public content
1986. Struble, Richard A. Includes references. Relief shown by contour lines and spot heights. Includes text, 3 tables, location map, and water-well logs. by Richard A. Stru... Ohio. Division of Geological Survey.

10. Sand and gravel resources of Columbiana County, Ohio

Maps The Ohio State University Public content
1986. Risser, Michele. Relief shown by contour lines and spot heights. Scale approximately 1:63,360 Includes text, 3 tables, location map, and water-well logs. by Michele... Ohio. Division of Geological Survey.