Review, with statistics; fatalities, lower accident rate and absence of major disasters add up to record safety year; better teamwork by all; long term record shows improving trend; roof bolting promises further cuts.
Coal safety in 1949
Coal Age
Coal Age ; 55 , n 2
1950
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
TIBKAT | 1949
|Programm - Goethe-Feier 1949 : 23. Juni 1949 ... Musikhalle Hamburg
GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1949
Harry S. Truman ; 1949: January 1 to December 31, 1949
GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1964
|Goethejahr 1949 : Goethefeiern der Stadt Coburg, Juli - Sept. 1949
GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1949
|