501 resultados para Diamond mines and mining
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Title varies slightly.
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Each number issued in 6 parts (parts 4-6 usually issued together): I. Agricultura -- II. Mineri a y Metalurgia -- III. ...Industrias nuevas... -- IV. Trabajos cortos de las Comisiones e Institutos que dependen de la Secretari a de Fomento -- V. Colonizacio n -- VI. Congreso cienti ficos.
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Description based on: 5a.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Bibliography: p. 123-135.
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Imprint varies.
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Mode of access: Internet.
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Beginning with vol. 7 the date on the title page is a year later than the period covered by the report.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Appendices of List of appendices in each volume, except volumes: 50, 63, 68, 78, 79, 85, 93, 101.
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Mode of access: Internet.