TY - RPRT TI - Preliminary isostatic residual gravity map of the San Jose 1:100,000 scale quadrangle, California AU - Bruce A. Chuchel AU - Robert C. Jachens PY - 1990 DO - 10.3133/ofr9055 UR - https://pubs.usgs.gov/publication/ofr9055 ID - ofr9055 ER -