Report of progress in the Cambria and Somerset district of the bituminous coal-fields of western Pennsylvania /
Main Authors: | , |
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Autor Corporativo: | |
Formato: | Libro |
Idioma: | English |
Publicado: |
Harrisburg :
Published by the Board of Commissioners for the Second geological survey,
1877.
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Series: | Report of progress (Geological Survey of Pennsylvania) ;
HH. Report of progress (Geological Survey of Pennsylvania) ; HHH. |
Subjects: |
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Lehigh
Número de Clasificación: |
SC GSP 2SER Rp H2 cy.1 SC GSP 2SER Rp H2 cy.1 atlas SC GSP 2SER Rp H2 cy.2 SC GSP 2SER Rp H3 cy.1 SC GSP 2SER Rp H3 cy.1 app. cy.1 SC GSP 2SER Rp H3 cy.2 |
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Indiana University of Pennsylvania
Número de Clasificación: |
QE157 .A16 |
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University of Pittsburgh
Número de Clasificación: |
QE157 .H2 1877 QE157 A42 v. HH-HHH |
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Temple
Número de Clasificación: |
QE158.A16 |
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Marshall
Número de Clasificación: |
QE157.A16 vol. H2,H3 |
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