Collins, Horace R., 1930-
VIAF ID: 70268409 ( Personal )
Permalink: http://viaf.org/viaf/70268409
Preferred Forms
4xx's: Alternate Name Forms (2)
Works
Title | Sources |
---|---|
Abandoned subsurface coal mines as a source of water for coal conversion in eastern Ohio | |
Coal production in Ohio, 1800-1974 | |
Deep-core investigation of low-sulfur coal possibilities in southeastern Ohio | |
Geology and mineral resources of Washington County, Ohio | |
Research in Ohio geology. |