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Concrete for mines: Shaft, slope and entry applications
Concrete's advantages in shaft, slope and entry work; how it should be used; grouting to seal water-bearing strata; gunite and plaster applications and how they should be made.
Concrete for mines: Shaft, slope and entry applications
Concrete's advantages in shaft, slope and entry work; how it should be used; grouting to seal water-bearing strata; gunite and plaster applications and how they should be made.
Concrete for mines: Shaft, slope and entry applications
Coal Age
Belton, A.E. (Autor:in)
Coal Age ; 49
1944
5 pages
Aufsatz (Zeitschrift)
Englisch
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