Harper, Denver
VIAF ID: 77705800 ( Personal )
Permalink: http://viaf.org/viaf/77705800
Preferred Forms
- 100 1 _ ‡a Harper, Denver
- 100 1 _ ‡a Harper, Denver
Works
Title | Sources |
---|---|
Coalbed methane in Indiana | |
The development of surface coal mining in Indiana | |
Geologic features that influenced coalbed thicknesses in the eastern part of the Illinois basin, 1989: | |
Map showing selected subsurface dye traces in south-central Indiana | |
Trends in underground coal mining in Indiana, 1981: |