TY - BOOK AU - Smith,George I. TI - Geology and volcanic petrology of the Lava Mountains, San Bernardino County, California, AV - QE75 .P9 no. 457 PY - 1964/// CY - Washington PB - U.S. Govt. Print. Off. KW - Geology KW - California KW - San Bernardino County KW - Petrology N1 - Part of illustrative matter fold. in pocket; Prepared partly in cooperation with the State of California, Dept. of Conservation, Division of Mines and Geology; Bibliography: p. 87-89 ER -