TY - BOOK AU - King,Philip Burke AU - King,Philip Burke AU - Beikman,Helen M. TI - The Paleozoic and Mesozoic rocks: a discussion to accompany the Geologic map of the United States U1 - 551.720974 PY - 1976/// CY - Washington, D.C. PB - United States Geological Survey KW - Geology, Stratigraphic KW - Paleozoic KW - Mesozoic KW - Geology KW - United States N1 - Bibliography: p. 72-76 ER -