TY - BOOK AU - Ekren,E.B. AU - Houser,F.N. TI - Geology and petrology of the Ute Mountains area, Colorado, AV - QE75 .P9 no. 481 PY - 1965/// CY - Washington PB - U.S. Govt. Print. Off. KW - Geology KW - Colorado KW - Montezuma County KW - Petrology KW - Rocks KW - Analysis N1 - Part of illustrative matter fold. in pocket; Prepared on behalf of the U. S. Atomic Energy Commission; Bibliography: p. 69-72 ER -