TY - BOOK AU - Bingler,Edward C. TI - Precambrian geology of La Madera quadrangle,: Rio Arriba County, New Mexico, T2 - New Mexico. Bureau of Mines and Mineral Resources. Bulletin, AV - TN24.N6 A232 no. 80 PY - 1965/// CY - Socorro PB - State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technoloby KW - Geology KW - New Mexico KW - Rio Arriba County KW - Geology, Stratigraphic KW - Precambrian N1 - Part of illustative matter fold. in pocket; Bibliography: p. [127]-128 ER -