01021cam a22002651 4500 gs 50000082 DLC 20260227111356.0 750326s1949 aluab b 000 0 eng gs 50000082 (OCoLC)1239199 DLC OAU OCoLC DLC QE81 .A15 no. 61 TN805.A6 R6 553.24 Rothrock, Howard Eugene, 1893- Geology and coal resources of the northeast part of the Coosa coal field, St. Clair County, Alabama. Prepared by the United States Geological Survey in cooperation with the Geological Survey of Alabama. [University] University of Alabama, 1949. x, 163 p. illus., map, diagrs. 23 cm. and portfolio of 10 fold. maps. 26 cm. Alabama. [State Geologist] Bulletin 61 Bibliographical footnotes. Coal Alabama St. Clair Co. Coosa. Geology Alabama St. Clair Co. Coosa coal field. 28450 28450