Brief Records : EPA National Library Catalog
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Your Search: (SUBJECT=Petrology Ohio)
Document Number: 1 | Full Record | |||||||||||
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Main Title | The Precambrian in the subsurface of northwestern Pennsylvania and adjoining areas / | |||||||||||
Author | Saylor, Timothy E. | |||||||||||
Publisher | Commonwealth of Pennsylvania, Bureau of Topographic and Geologic Survey, | |||||||||||
Year Published | 1968 | |||||||||||
OCLC Number | 00731092 | |||||||||||
Subjects | Geology, Stratigraphic--Precambrian ; Petrology--Pennsylvania ; Petrology--Ohio ; Geology--Pennsylvania ; Geology--Ohio ; Precambrian Geologic Period | |||||||||||
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Collation | vi, 25 pages : illustrations, maps ; 23 cm. | |||||||||||