Leopold Müller
Leopold Müller (* January 7, 1908 in Salzburg, † August 1, 1988 in Salzburg) was one of the pioneers of rock mechanics and one of the main contributors to the development of the New Austrian Tunnelling method.
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Wikipedia
Leopold Müller (* January 7, 1908 in Salzburg, † August 1, 1988 in Salzburg) was one of the pioneers of rock mechanics and one of the main contributors to the development of the New Austrian Tunnelling method.