TY - BOOK AU - Baker, Victor R. TI - Castastrophic flooding : the origin of the channeled scabland T2 - Benchmark papers in geology; no. 55 SN - 087933360X U1 - 551.35 PY - 1981/// CY - Pennsylvania, Dowden PB - Hutchinsen & Ross Inc. KW - Erosion-Columbia plateu KW - geology-Columbia plateu KW - Bretz, J. Harlen ER -