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Author Title Year Publication Volume (down) Pages
Lovell, H.L. Limestone Treatment Of Coal Mine Drainage 1971 Min. Congr. J. 57 28-&
Lovell, H.L. Mine Water Treatment Control 1971 Min. Congr. J. 57 83-&
Dutcher, R.R.; Jones, E.B.; Lovell, H.L.; Parizek, R.; Stefanko, R. Mine drainage; Part 1, Abatement, disposal, treatment 1966 Mineral Industries (University Park) 36 1-7