Proceedings of the Symposium on Shaft Sinking and Tunnelling Olympia London 15th 16th and 17th July 1959 |
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Proceedings of the Symposium on Shaft Sinking and Tunnelling. Olympia, London, 15th, 16th and 17th July 1959. |
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Livre d´occasion In-8 pleine toile vert bronze bradel éditeur, 51-516 pp., nbr. fig. et ill. photogr. en noir, 8 planches dépliantes en noir. . Sommaire : H. MacConachie, Shaft Sinking Practice in South Africa. -J. M. Weehuizen, New Shafts of the Dutch State Mines. - L. W. Gilmour, Some Aspects of Underground Work - Snowy Mountains Scheme, Australia. - E. Houssin and R. Singer, Driving Stonedrifts of Medium Cross-Section in the Hénin-Liétard Group of the Nord and Pas-De-Calais Coalfield. - V. S. Epstein, Shaft Raising and Sinking in Sweden. - F. Jansen and E. Glebe, Shaft Sinking in the West German Coal Mining Industry. - P. Stassen and H. van Duyse, The Driving of Large-Section Crosscuts in Soft Ground and Lining with Concrete Blocks. - R. F. Lansdown Erscheinungsjahr:1960 |
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