01515cam a22003251 4500100897493MiAaHDL20160119000000.0m d cr bn ---auaua961220s1909 iauab s00||0 eng sdr-uiowa001750021(OCoLC)36139307IaUIaUn-us-iaTN805.I6C6TN805.I6C6Coal & coal mining in Iowa.[Des Moines?Iowa Geological Survey?1909]687 p.illus., maps, diagrs. (1 fold.)26 cm.Binder's title.The coal deposits of Iowa, by Henry Hinds.--Fuel values of Iowa coals, by F.A. Wilder.--Analyses of Iowa coals, by J.H. Lees and A.W. Hixson.--History of coal mining in Iowa, by J.H. Lees.--Coal statistics, by S.W. Beyer.--The carboniferous section of southwestern Iowa, by G.L. Smith.--Bibliography of Iowa coals, comp. by J.H. Lees.Mode of access: Internet.GeologyIowa.Coal mines and miningIowa.CoalIowa.Lees, James Henry,1875-1935.History of coal mining in Iowa.Lees, James Henry,1875-1935.Bibliography of Iowa coals.Smith, George L.Carboniferous section of southwestern Iowa.Beyer, Samuel Walker,1865-1931.Coal statistics.Lees, James Henry,1875-1935.Analyses of Iowa coals.Wilder, Frank Alonzo,1870-1930.Fuel values of Iowa coals.Hinds, Henry,1883-Coal deposits of Iowa.Coal and coal mining in Iowa.10089749320000722004800.020160119000000.020160120090549.02024-09-08T17:32:30Z2024-09-08T17:30:02ZSDR-UIOWAEX LIBRIS - ALEPH - 21prepare.pl-004-004BKsdr-uiowa001750021IaUSDRIAUiau.31858027112105IAU001750021IAUIAU20240908googleiau.318580271121051909pdbibUS bib date1 < 1931IAUIAU20240908googleiau.318580307338061909pdbibUS bib date1 < 1931