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Ronald H. Affolter

5 books found

Books by Ronald H. Affolter
Chemical analyses of lignite from the Sentinel Butte Member of the Paleocene Fort Union Formation, North Beulah EMRIA study site, Mercer County, North DakotaRonald H. Affolter

Chemical analyses of lignite from the Sentinel Butte Member of the Paleocene Fort Union Formation, North Beulah EMRIA study site, Mercer County, North Dakota

Ronald H. Affolter

1982No page data
Resource assessment of the Springfield, Herrin, Danville, and Baker Coals in the Illinois BasinRonald H. Affolter

Resource assessment of the Springfield, Herrin, Danville, and Baker Coals in the Illinois Basin

Ronald H. Affolter

2002No page data
Chemical analyses of coal from the Mesaverde Formation, Grand Mesa coal field, Delta and Mesa Counties, ColoradoRonald H Affolter

Chemical analyses of coal from the Mesaverde Formation, Grand Mesa coal field, Delta and Mesa Counties, Colorado

Ronald H Affolter

1980No page data
Chemical analyses of lignite from the Sentinel Butte Member of the Paleocene Fort Union Formation, North Beulah EMRIA study site, Mercer County, North DakotaRonald H Affolter

Chemical analyses of lignite from the Sentinel Butte Member of the Paleocene Fort Union Formation, North Beulah EMRIA study site, Mercer County, North Dakota

Ronald H Affolter

1982No page data
Chemical analyses of coal from the Healy, Kenai, Seldovia, and Utukok River 1:250,000 quadrangles, AlaskaRonald H Affolter

Chemical analyses of coal from the Healy, Kenai, Seldovia, and Utukok River 1:250,000 quadrangles, Alaska

Ronald H Affolter

1981No page data