erovnuli-samecniero-biblioteka Search for 'se,phr:"Geological series. Bulletin"'

The clay deposits of the Virginia coastal plain,

By Ries, Heinrich,.
[Richmond, Va.] Pub. by Board of agriculture and immigration, 1906 .
6 p. l., [9]-184 p. , At head of title: Virginia Department of agriculture and immigration ... | Cover-title: A preliminary report on a part of the clays of Virginia ... 23 cm..

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Hydrography of Virginia,

By Grover, Nathan Clifford,.
[Richmond, Va.] Pub. by Board of agriculture and immigration, 1906 .
3 p. l., [5]-233 p. , At head of title: Virginia Department of agriculture and immigration ... 24 cm..

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The Witwatersrand system in the Klerksdorp-Ventersdorp area: a preliminary report,

By Nel, Louis T..
Pretoria, The government printer, 1934 .
[3]-32 p. , At head of title: ... Union of South Africa, Department of mines. 24 cm..

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The andalusite sands of the western Transvaal,

By Partridge, Francis Chamberlain..
Pretoria, The Government printer, 1934 .
[3]-16 p. , At head of title: ... Union of South Africa, Department of mines. 24 cm..

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The travertine deposits near Port St. Johns,

By Kupferbürger, Wilhelm,.
Pretoria, The Government printer, 1935 .
15 p. incl. maps., diagr. , At head of title: ... Union of South Africa. Department of mines. | Publication of the Geological survey division. 24 cm..

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Corundum in the Union of South Africa,

By Kupferbürger, Wilhelm,.
Pretoria, The Government Printer, 1935 .
81 p. , At head of title: Union of South Africa. Department of Mines. 24 cm..

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The ochre deposits of the Riversdale district, Cape Province,

By Visser, D. J. L..
Pretoria, Government printer, 1937 .
21 p. incl. illus., tables, diagrs. , At head of title: ... Union of South Africa. Department of mines. 24 cm..

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Vermiculite deposits in the Palaboroa area, N. E. Transvaal,

By Schwellnus, C. M..
Pretoria, The Government Printer, 1938 .
27 p. , At head of title: ... Union of South Africa. Department of Mines. 24 cm..

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The gold occurrences south-west of Pietersburg,

By Willemse, Johannes,.
Pretoria, The Government Printer, 1938 .
38 p. , At head of title: Union of South Africa. Department of Mines. 24 cm..

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Fluorspar in the Union of South Africa and South West Africa,

By Kent, L. E..
Pretoria, The Government Printer, 1943 .
69 p. , Cover title. | At head of title: Union of South Africa. Dept. of Mines. 24 cm..

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Borehole temperatures in the Transvaal and Orange Free State II.

By Krige, Leo Jacobus,.
Pretoria, Govt. Printer, 1948 .
24 p. , English and Afrikaans. 24 cm..

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Tungsten ores in South Africa with special reference to Namaqualand and the Orange River.

By Joubert, G. K..
Pretoria, Govt. Printer, 1941 .
8 p. 24 cm..

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Earthquakes in South Africa,

By Krige, Leo Jacobus,.
Pretoria, Govt. Printer, 1951 .
14 p. 24 cm..

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Fluvial andalusite deposits in the Marico district.

By Van Rooyen, D. P..
Pretoria, Govt. Printer, 1951 .
18 p. 24 cm..

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