A Bibliography of Pennsylvanian Geology and Coal in Iowa
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Page : 138 pages
File Size : 40,24 MB
Release : 1980
Category : Coal
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Author :
Publisher :
Page : 138 pages
File Size : 40,24 MB
Release : 1980
Category : Coal
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Author :
Publisher :
Page : 1232 pages
File Size : 22,75 MB
Release : 1985
Category : Geology
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Author : Charles Rollin Keyes
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Page : 762 pages
File Size : 29,73 MB
Release : 1913
Category : Geology
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Author :
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Page : 1490 pages
File Size : 37,27 MB
Release : 1969
Category : Geology
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1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
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Page : 144 pages
File Size : 40,31 MB
Release : 1975
Category : Geology
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Author : David W. Parish
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Page : 296 pages
File Size : 15,87 MB
Release : 1985
Category : Reference
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Author : United States. Bureau of Mines. Technical Library, Pittsburgh
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Page : 792 pages
File Size : 26,1 MB
Release : 1968
Category : Library catalogs
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Author : Fred Boughton Weeks
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Page : 1084 pages
File Size : 30,51 MB
Release : 1902
Category : Geology
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Author : Fred Boughton Weeks
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Page : 788 pages
File Size : 23,54 MB
Release : 1906
Category : Geology
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Author :
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Page : 568 pages
File Size : 41,58 MB
Release : 1983
Category : Bibliographical literature
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