407 resultados para Quarry operations,
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Mode of access: Internet.
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Report for each year issued in two volumes: text, and portfolio.
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First-third reports, 1915/16-1917/18, issued as California State Mining Bureau Bulletin no. 73, 82, 84.
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Mode of access: Internet.
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Mode of access: Internet.
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Includes bibliographies.
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Cover title.
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Cover title.
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Mode of access: Internet.
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WI docs. no.: Ed.3/2:I 5/1979/7/2
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"B-255112"--P. 1.
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Each section has special t.p.
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"NUREG-0698."
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Peter Norbeck, chairman.
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Distributed to some depository libraries in microfiche.