EARTH FEATURES AND THEIR MEANING
Reading edition
AN INTRODUCTION TO GEOLOGY
FOR THE STUDENT AND THE GENERAL READER
BY
WILLIAM HERBERT HOBBS
PROFESSOR OF GEOLOGY IN THE UNIVERSITY OF MICHIGAN AUTHOR OF “EARTHQUAKES. AN INTRODUCTION TO SEISMIC GEOLOGY”; “CHARACTERISTICS OF EXISTING GLACIERS”; ETC.
New York THE MACMILLAN COMPANY 1921
All rights reserved
Copyright, 1912, By THE MACMILLAN COMPANY.
Norwood Press J. S. Cushing Co.—Berwick & Smith Co. Norwood, Mass., U.S.A.
TO THE MEMORY
OF
GEORGE HUNTINGTON WILLIAMS