displaying 1 - 2 results in total 2
Dierks, H. A.; Whaite, R. H.; Harvey, A. H.; Moore, B. J.
view article (1.0)Three Mine Fire Control Projects in Northeastern Pennsylvania.Bureau of Mines, Pittsburgh, PAIC 8524IC 8524
1971
60 p.Moore, B. J.
view article (1.0)Helium Tracer Study. Appendix.Bureau of Mines, Pittsburgh, PAIC 8524IC 8524
1971
6 p.