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TN805 .C6H783 1972
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1972 summary of coal resources in Colorado |
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TN805.C6 H783 1975
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1975 summary of coal resources in Colorado |
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TN805.C6 K57
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Coal resources of the Denver and Cheyenne Basins, Colorado |
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TN805.C6 K63 1975
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Koalideoscope |
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TN805.C6 K84 1990
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Directory and statistics of Colorado coal mines with distribution and electric generation map, 1989 |
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TN805.C6 S45 1988
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Selected references on the geology and coal resources of central and western Colorado coal fields and regions |
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TN805.C6 S5
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Coal resources of Southern Ute and Ute Mountain Indian reservations, Colorado and New Mexico |
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TN805.C6 Z66 1997
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Directory and statistics of Colorado coal mines with distribution and electric generation map, 1995-96 |
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TN805.I3 A4 no.17
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Surface subsidence in Illinois resulting from coal mining |
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TN805.I7 L3
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Coal resources of Iowa |
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TN805.I7 O4 1930
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Studies of Iowa coals |
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TN805.I7 O4 1936
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Iowa coal studies |
1 |
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TN805.M8 A5 1891
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A preliminary report on the coal deposits of Missouri |
1 |
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TN805.T4 P45
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The fuels used in Texas |
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TN805.U8 C6 2002
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Coal studies reprints of Bulletin 112-print date 1977, Special studies 49-print date 1979, Special studies 54-print date 1981 |
1 |
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TN805.U8 C6 2005
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Geologic maps of Utah 30' X 60' (1:100,000 scale) |
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TN805.U8 D63 2002
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Central Utah coal fields Sevier-Sanpete, Wasatch Plateau, Book Cliffs and Emery |
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TN805.U8 E46 1966a
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Origin of ore and alteration in the Freedom no. 2 and adjacent mines at Marysvale, Utah |
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TN805.U8 U84 1978
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Energy mineral rehabilitation inventory and analysis : Henry Mountain coal field, Garfield County, Utah |
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TN805.W4 S56 2008
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Coal river |
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