01011cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040002600111042001200137050001600149100002900165245009600194260006000290300006000350490004400410500009800454504002500552650003900577650002400616710002900640740004700669999001700716gs 64000289 DLC20260227111414.0761112s1963    aluab    b   s000 0 eng    ags 64000289   a(OCoLC)2554760  aDLCcTClAdOCoLCdDLC  apremarc00aQE82.J4bS51 aSimpson, Thomas Ad1925-10aStructural geology of the Birmingham red iron ore district, Alabama,cby Thomas A. Simpson.  aUniversity, Ala.,bGeological Survey of ALabama,c1963.  a17 p.billus., maps (2 fold. l col. in poctket)c23 cm.0 aAlabama. Geological Survey. Circular 21  aPrepared by the U. S. Geological Survey in cooperation with the Geological Survey of Alabama.  aBibliography: p. 17. 0aGeologyzAlabamazJefferson County 0aGeology, Structural2 aGeological Survey (U.S.)0 aBirmingham red iron ore district, Alabama.  c29876d29876