Suggested Topics within your search.
Suggested Topics within your search.
3
Gold mines and mining
2
Analysis
2
Coal
1
Geology
1
Gold ores
1
Histoire
1
History
1
Mines and mineral resources
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1Pretoria : The Institute,v. : ill. ; 19-29 cm.Subjects: “...Coal South Africa Analysis....”
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2by Snyman, Carel Petrus, 1934-
Published 1961Germany : Rheinische Friedrich-Wilhelms-Universität zu Bonn, 1961.135 p. illus., map.Subjects: “...Coal South Africa....”
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3by Förster, Kamillo
Published 1914Halle (Salle) : Wilhelm Knapp, 1914.62 p., [1] folded leaf of plates : ill., maps ; 29 cm.Subjects: “...Gold ores South Africa Transvaal....”
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4by Schmeisser, Karl, 1855-
Published 1895Berlin : Geographische Verlagshandlung Dietrich Reimer, 1895.xiv, 151 pages, 21 unnumbered leaves of plates (some folded) : illustrations, maps, tablesSubjects: “...Mines and mineral resources South Africa Transvaal....”
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5by Nebel, Heinrich C., 1874 or 1875-1937
Published 1900Leipzig, W. Fiedler, 1900.39 pagesSubjects: “...Gold mines and mining South Africa Transvaal....”