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Contributions to economic geology ; 1913, Pt. 1: Metals and nonmetals, except fuels
Ransome, F. L. (contributor); Gale, Hoyt S. (contributor) - 1915
Persistent link: https://www.econbiz.de/10001624500
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Metals & nonmetals ... [by] W. Hayes & Waldemar Lindgren
Hayes, C. W. (contributor); Lindgren, Waldemar (contributor) - 1911
Persistent link: https://www.econbiz.de/10003434578
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Contributions to economic geology : 1909
Hayes, C. W. (contributor); Lindgren, Waldemar (contributor) - 1910
Persistent link: https://www.econbiz.de/10002024703
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Metals and nonmetals except fuels
Hayes, C. W.; Lindgren, Waldemar - 1910
Persistent link: https://www.econbiz.de/10002024725
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The ore deposits of northeastern Washington
Bancroft, Howland - 1914
Persistent link: https://www.econbiz.de/10001503970