Mills, Willard B. Floods of April 28, 1966 in the northern part of Dalls, Texas / by Willard B. Mills and Elmer E. Schroeder - Washington, D.C. : United States Government Printing Office, 1969 - 37 p. ; 28 cm. - Geological survey water- supply paper ; 1870-B . Cover title Subjects--Topical Terms: Floods Dewey Class. No.: 551.489097642812