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Tests on the effect of acid mine waters on various cements
Some information on extinguishing an anthracite refuse-bank fire near Mahanoy City, Pa.
Destruction of damaged, deteriorated, or unwanted commercial explosives
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Published Year
1940-1949 (3) *
Subject
Anthracite coal--Pennsylvania (1)
Explosives (1)
Mine fires--Pennsylvania--Prevention and control (1)
Water--Pollution (1)
Author
Leitch, R. D. (3) *
Calverley, J. G. (1)
Moyer, P. R. (1)