01040cam a22002771 4500 gs 37000233 DLC 20260227111342.0 770628s1936 lauab b 001 0 eng c gs 37000233 (OCoLC)3079791 U.S. Geol. Survey. Libr. FPeU OCoLC DLC premarc QE117 .A22 no. 9 557.63 Chawner, William Donald. Geology of Catahoula and Concordia Parishes. New Orleans, Dept. of Conservation, Louisiana Geological Survey, 1936. xiii, 232 p. illus., 3 fold. maps (in pocket) tables. 23 cm. Louisiana. Dept. of Conservation. Geological bulletin no. 9 "Partial and selected list of maps dealing with the area": p. 193-196. Bibliography: p. 197-211. Geology Louisiana Catahoula Parish. Geology Louisiana Concordia Parish. Louisiana Geological Survey. Geological bulletin ; no. 9. 27377 27377