The oil regions of Pennsylvania. Showing where petroleum is found; how it is obtained, and at what cost .
Gardado en:
| OCLC: | 6750734 |
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| Autor Principal: | |
| Idioma: | English |
| Publicado: |
New York,
Harper,
1865.
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| Series: | American Culture Series II.
r.291, item 006. |
| Subjects: | |
| Formato: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |
| descrición da copia: | Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 291.6) |
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| Descrición Física: | 275 p. 20 cm. |