00000cam a22000004i 4500 UP-99796217612138572 Buklod 20160629172528.0 a r |||| u| ta 850305s1958 nyua rb |000 0|eng d (iLib)UPD-00256407253 DLC/ICU DGEO rda eng QE511 H415 Hapgood, Charles H. Earth's shifting crust a key to some basic problems of earth science. With the collaboration of James H. Campbell. Foreword by Albert Einstein. [New York] Pantheon Books [1958] 438 p. illus. 22 cm. text rdacontent unmediated rdamedia volume rdacarrier 1970 ed. published under title: The path of the pole. Includes bibliography. Earth (Planet) Crust. eng UPD DGEO QE511 .H415 Book