(eBook/PDF) Investigation Of Simon Coles Manganese Deposit Bedford County Pa Online

Language: en
Pages: 14

Authors: W. H. Kerns

Categories: Bedford County (Pa.)

Type: BOOK - Published: 1948 - Publisher:

Language: en
Pages: 622

Authors:

Categories: Mineral industries

Type: BOOK - Published: 1948 - Publisher:

Language: en
Pages: 624

Authors:

Categories: Mineral industries

Type: BOOK - Published: 1948 - Publisher:

Language: en
Pages: 840

Authors: United States. Bureau of Mines

Categories: Mineral industries

Type: BOOK - Published: 1960 - Publisher:

Language: en
Pages: 470

Authors: United States. Bureau of Mines

Categories: Mineral industries

Type: BOOK - Published: 1950 - Publisher:

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