Sie haben gesucht nach VerfasserIn: 'Boyd, C. R.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 5
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8967,80
Correlations in the coal-rocks west of Pocahontas, Flat Top, Virginia
Boyd, C. R.
In: Transactions of the American Institute of Mining Engineers ; 1894
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1894
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| 2 |
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P.S.596,80.1880.32
The mineral resources of southwestern Virginia
Boyd, C. R.
In: Transactions of the American Institute of Mining Engineers ; 1880
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1880
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| 3 |
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P.S.596,80.1886.66
The economic geology of the Bristol and Big Stone Gap Section of Tennessee and Virginia
Boyd, C. R.
In: Transactions of the American Institute of Mining Engineers ; 1886
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1886
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| 4 |
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P.S.596,80.1885.55
The utilization of the iron and copper sulphides of Virginia, North Carolina and Tennessee
Boyd, C. R.
In: Transactions of the American Institute of Mining Engineers ; 1885
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1885
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| 5 |
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P.S.596,80.1883.38
The Ores of Cripple Creek, Virginia
Boyd, C. R.
In: Transactions of the American Institute of Mining Engineers ; 1883
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1883
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Sie haben gesucht nach VerfasserIn: 'Boyd, C. R.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 5
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