TY - BOOK AU - Matthews,William Henry TI - Readings in the earth sciences T2 - Scientific American resource library U1 - 550 23 PY - 1969/// CY - San Francisco, Calif. PB - W.H. Freeman and Co. KW - Earth sciences N1 - Includes index; V.1 (Offprints 801-843)-- v. 2 (Offprints 844-874)-- v. 3 (Offprints 875-899)-- ER -