Author: United States. Bureau of Mines. Division of Bituminous Coal
Publisher:
Published: 1962
Total Pages: 172
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Bureau of Mines
Publisher:
Published: 1958
Total Pages: 146
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Bureau of Mines
Publisher:
Published: 1959
Total Pages: 316
ISBN-13:
DOWNLOAD EBOOK →Author: Ethel M. Pratt
Publisher:
Published: 1958
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOK →Contains references, up to June 1956, on the geology, ore deposits, history, economics and metallurgy of nickel.
Author: United States. Bureau of Mines
Publisher:
Published: 1949
Total Pages: 222
ISBN-13:
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