Floodflows from small drainage areas in Illinois :
preliminary flood-frequency relations /
by Davis W. Ellis.

APA Citation

Ellis, D. W., Illinois. Division of Highways., Geological Survey (U.S.). Water Resources Division. (1968). Floodflows from small drainage areas in Illinois: preliminary flood-frequency relations. Champaign, Ill.: U.S. Dept. of the Interior, Geological Survey, Water Resources Division.

MLA Citation

Ellis, Davis W, Illinois. Division of Highways, and Geological Survey (U.S.). Water Resources Division. Floodflows From Small Drainage Areas In Illinois: Preliminary Flood-frequency Relations. Champaign, Ill.: U.S. Dept. of the Interior, Geological Survey, Water Resources Division, 1968.