Search Results

1

Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania,

by Lees, John A.
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967

Book

2

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania,

by MacLachlan, David B.
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967

Book

3

Calloway Creek limestone and Ashlock and Drakes Formations (Upper Ordovician) in south-central Kentucky,

by Weir, Gordon W. (Gordon Whitney), 1922-2011
Washington, U.S. Govt. Print. Off., 1965

Book

4

The Lexington limestone (Middle Ordovician) of central Kentucky,

by Black, Douglas F. B.
Washington, U.S. Govt. Print. Off., 1965

Book

5

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania /

by MacLachlan, David B.
Harrisburg, [publisher not identified], 1967

Book

6

Correlation of Ordovician limestone at Salona, Clinton county, Pennsylvania /

by Whitcomb, Lawrence, 1900-
Harrisburg, Pa., 1932

Thesis Book

7

Chemical and statistical analysis of a sampled interval in the Camp Nelson Limestone (Upper Ordovician), Madison County, central Kentucky /

Lexington : Kentucky Geological Survey, University of Kentucky, 1994

Book

8

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania /

by MacLachlan, David B.
Harrisburg : Pennsylvania Topographic and Geologic Survey, 1967

Book

9

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania /

by MacLachlan, David B.
Harrisburg : Bureau of Topographic and Geologic Survey ; 1967

Book

10

Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania /

by Lees, John A.
Harrisburg : Pennsylvania Geological Survey, 1967

Book

11

Calloway Creek limestone and Ashlock and Drakes formations (Upper Ordovician) in south-central Kentucky /

by Weir, Gordon W. (Gordon Whitney), 1922-2011
Washington : U.S. Govt. Print. Off., 1965

Government Document Book

12

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania /

by MacLachlan, David B.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967

Government Document Book

13

The Lexington limestone (Middle Ordovician) of central Kentucky /

by Black, Douglas F. B.
Washington, U.S. Govt. Print. Off., 1965

Government Document Book

14

Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania /

by Lees, John A.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967

Government Document Book

15

Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania,

by MacLachlan, David B.
Harrisburg, 1967

Book

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