| Main Title |
Greater Pittsburgh region construction aggregates / |
| Author |
O'Neill, Bernard J.,
|
| Publisher |
Commonwealth of Pennsylvania [Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey], |
| Year Published |
1974 |
| OCLC Number |
03073651 |
| Subjects |
Geology--Pennsylvania--Allegheny County ;
Geology--Pennsylvania--Armstrong County ;
Geology--Pennsylvania--Beaver County ;
Geology--Pennsylvania--Butler County ;
Aggregates (Building materials)--Pennsylvania--Pittsburgh
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJAM |
QE157.A17 no.M67 |
|
Region 3 Library/Philadelphia, PA |
11/02/2015 |
|
| Collation |
vii, 60 pages : illustrations, 3 folded maps in portfolio ; 23 cm. |
| Notes |
Prepared by the Pennsylvania Bureau of Topographic and Geologic Survey in cooperation with the United States Dept. of the Interior, Geological Survey--T.p. Issued in portfolio. Includes bibliographical references (pages 50-52). |
