TY - BOOK ED - Commission on Physical Sciences ED - National Academy Press TI - Active tectonics T2 - Studies in geophysics SN - 0309036380 U1 - 551.8 19th ed. PY - 1986///. CY - Washington: PB - National Academy Press, KW - Geology, Structural N1 - Includes bibliographical references (p. 259-260) and index (p. 261-266) ER -