Pilgrim, D. H. Design flood estimation - an appraisal of philosophies and need / Report D. H. Pilgrim & I. Cordery - Report No. 140 - Manly Vale, N.S.W. : University of South Wales, Water Research Laboratory, 1974. - 32 pages ; Graphs, illustrations. In English Pbk. Subjects--Topical Terms: Flood Control Dewey Class. No.: R 551.49802 DES 1974