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The importance of macro-tectonics for calculations of workings in the coal mines of Ruhr : Ehrhardt, W In German. 2F, 7R. Z. Deutsch. Geol. Ges. V124, N1, 1973, P209–216


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
125 KB
Volume
11
Category
Article
ISSN
0148-9062

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