00949cam a22002651 4500 ca 34000071 DLC 20260227111130.0 790224s1934 miua b 000 0 engx ca 34000071 (OCoLC)4687849 DLC TxEU DLC premarc QE697 .T5 1934 551.79 Thwaites, F. T. (Fredrik Turville), 1883-1961. Outline of glacial geology, by F. T. Thwaites. Ann Arbour, Mich., Edwards Brothers, 1934. 2 p. l., 115 numb. l. incl. illus., x pl. 28 cm. "Photo-lithoprint reproduction of author's manuscript." "The present treatise ... was first written in 1922 as a crude outline. In 1925 and 1927 it was successively revised and enlarged."--Intro. Includes bibliographies. Glacial epoch. Glacial geology, Outline of. 17211 17211