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Denver Harper

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GeologyCoal mining in Vigo County, IndianaDenver Harper

Coal mining in Vigo County, Indiana

Denver Harper · State of Indiana, Dept. of Natural Resources, Geological Survey

67 sayfa · 1985

Coal / Coal mines and mining / Geology

Coalbed methaneCoalbed methane in IndianaDenver Harper

Coalbed methane in Indiana

Denver Harper · State of Indiana, Dept. of Natural Resources, Geological Survey at Indiana University

18 sayfa · 1991

Coalbed methane

Coal mines and miningTrends in underground coal mining in IndianaDenver Harper

Trends in underground coal mining in Indiana

Denver Harper · For sale by Geological Survey

13 sayfa · 1981

Coal mines and mining

Stratigraphic GeologyUnderground mines in the Hymera coal member (Pennsylvanian) of IndianaDenver Harper

Underground mines in the Hymera coal member (Pennsylvanian) of Indiana

Denver Harper · Indiana University, Indiana Geological Survey

12 sayfa · 1994

Coal mines and mining / Pennsylvanian / Stratigraphic Geology

Coal mines and miningCoal mining in Knox County, IndianaDenver Harper

Coal mining in Knox County, Indiana

Denver Harper · Indiana Geological Survey

23 sayfa · 1995

Coal mines and mining

Strip miningThe development of surface coal mining in IndianaDenver Harper

The development of surface coal mining in Indiana

Denver Harper · State of Indiana, Dept. of Natural Resources, Geological Survey

54 sayfa · 1985

Coal mines and mining / Strip mining

Mineral industriesUnderground mines in the Survant Coal Member (Pennsylvanian) of IndianaDenver Harper

Underground mines in the Survant Coal Member (Pennsylvanian) of Indiana

Denver Harper · Dept. of Natural Resources

19 sayfa · 1988

Coal mines and mining / Mineral industries

Mine subsidencesMine subsidence in IndianaDenver Harper

Mine subsidence in Indiana

Denver Harper · Department of Natural Resources, Geological Survey

17 sayfa · 1982

Subsidences (Earth movements) / Mine subsidences

CiltDirect revegetation of abandoned coal-refuse deposits in IndianaDenver Harper

Direct revegetation of abandoned coal-refuse deposits in Indiana

Denver Harper · Sine nomine

Sayfa sayısı yok · 1993

Kategori yok

CiltCoal mining in Sullivan County, IndianaDenver Harper

Coal mining in Sullivan County, Indiana

Denver Harper · Sine nomine

Sayfa sayısı yok · 1988

Kategori yok

Strip miningMining subsidence in IndianaDenver Harper

Mining subsidence in Indiana

Denver Harper · State of Indiana, Dept. of Natural Resources, Geological Survey

17 sayfa · 1982

Coal mines and mining / Strip mining

CiltSelected trace elements in pyrite from coals of southern IllinoisDenver Harper

Selected trace elements in pyrite from coals of southern Illinois

Denver Harper · Sine nomine

Sayfa sayısı yok · 1977

Kategori yok

Pictorial worksGems of Rocky Mountain sceneryFrank S. Thayer, William Henry Jackson, Geo Berger, Denver and Rio Grande Railroad Company, Carson-Harper Co, Publishers' Pressroom Co, Denver Lithographic Co

Gems of Rocky Mountain scenery

Frank S. Thayer, William Henry Jackson, Geo Berger, Denver and Rio Grande Railroad Company, Carson-Harper Co, Publishers' Pressroom Co, Denver Lithographic Co · F.S. Thayer

Sayfa sayısı yok · 1892

Description and travel / Pictorial works

CiltFaiths men live byPeters, Eugene H. Dr. Theology Professor, Phillips University, Rosenthal, Norbert L. Rabbi Major in the U. S. Army Reserve, Schain, Josephine, Miss Law School, Minnesota University, Yates, Kyle M. Dr. Bible Professor, Baylor University, Crutchfield, Finis A. Methodist Pastor, Oklahoma University, Diab, Jamil S. Dr. Director Islamic Center Chicago, Illinois, Ellsworth, Audrey, Miss Danforth Fellowship recipient, Hansen, Paul G. Rev. Marriage instructor, Denver University, Harper, George, Rev. Former editor of Power, Holmes, Rank O., D. D. Rev. Harvard Divinity School, Johnson, Robert L. Dr. Professor, Abilene Christian College, Kanaly, Don J. Mongisnor St. Patrick's Church, Oklahoma City, Lawson, J. M. Jr. Graduate Ohio School of Theology, Lawson, William, Rev. Director of TSU Baptist Student Union, Machle, Edward J. Dr. Professor at Colorado University, Patterson, A. B. Jr. Rev. Three Battle Stars World War II, Oklahoma State University