TY - RPRT TI - Preliminary principal facts for gravity stations on the Ely 1 by 2 degree Quadrangle, Nevada AU - D. A. Ponce AU - S.B. Kohrn AU - R. W. Saltus AU - J.B. Spielman AU - B. A. Chuchel PY - 1984 DO - 10.3133/ofr84387 UR - https://pubs.usgs.gov/publication/ofr84387 ID - ofr84387 ER -