Geikie, Sir Archibald, 1835-1924 Class-book of geology / By Sir Archibald Geikie - 6th ed. - London : Macmillan and co., ltd. , 1915 - xxi, 458 p. : ill. ; 18 cm Includes bibliographical references and index. Subjects--Topical Terms: Geology.-------- Dewey Class. No.: 550