TY - BOOK AU - Smith,David G. TI - The Cambridge encyclopedia of earth sciences SN - 0521239001 AV - QE26.2 .C35 1981 U1 - 550 19 PY - 1982///, c1981 CY - Cambridge PB - Cambridge University Press KW - Earth sciences N1 - Originally published in the United States in 1981 by Crown Publishers and the Press Syndicate of the University of Cambridge; Includes bibliographical references (p. [479]-480) and index ER -