TY - BOOK AU - Sanford,Allan R. TI - Gravity survey in central Socorro County, New Mexico, T2 - New Mexico. Bureau of Mines and Mineral Resources. Circular AV - TN24.N6 A235 no. 91 U1 - 526/.7/0978962 PY - 1968/// CY - Socorro PB - State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology KW - Gravity KW - New Mexico KW - Socorro Co N1 - Bibliography: p. 14 ER -