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Filtering by: Subject geology, stratigraphic Time Period (Topic) 1990s (1990-1999)

Quaternary geology of Ohio, Columbus quadrangle

Creator:

Goldthwait, Richard P. 1911-1992

Identifier:

i105269669

Date Issued:

1993
Quaternary geology of Ohio, Cleveland Quadrangle

Creator:

Hull, Dennis N.

Identifier:

i102611920

Date Issued:

1993
Quaternary geology of Ohio, Cincinnati quadrangle

Creator:

Forsyth, Jane L. 1921-

Identifier:

i102868396

Date Issued:

1993
Generalized column of bedrock units in Ohio

Creator:

Hull, Dennis N. 1948-

Identifier:

i113274415

Date Issued:

1991
The ice age in Ohio

Creator:

Hansen, Michael C.

Identifier:

i104056502

Date Issued:

1998