Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
National safety competition of 1960
Mines and quarries that were awarded Sentinels of Safety trophy for best safety record in their competitive group and those mineral operations that ranked second, third, fourth, and fifth in competition are listed with summary of their achievements in preventing disabling work injuries; statistical data on disabling work-injury experience in all other participating mines and quarries.
National safety competition of 1960
Mines and quarries that were awarded Sentinels of Safety trophy for best safety record in their competitive group and those mineral operations that ranked second, third, fourth, and fifth in competition are listed with summary of their achievements in preventing disabling work injuries; statistical data on disabling work-injury experience in all other participating mines and quarries.
National safety competition of 1960
U S Bur Mines -- Information Cir
Machisak, J.C. (Autor:in) / Wrenn, V.E. (Autor:in) / Elsner, E.K. (Autor:in)
1962
40 pages
Aufsatz (Zeitschrift)
Englisch
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The National Safety Competition of 1961
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