TY  - RPRT
TI  - Geologic map of Los Machos Hills and Caldwell Mesa quadrangles and part of Tar Spring Ridge Quadrangle, California
AU  - J. G. Vedder
AU  - D. G. Howell
AU  - Hugh McLean
AU  - T. J. Wiley
PY  - 1988
DO  - 10.3133/ofr88253
UR  - https://pubs.usgs.gov/publication/ofr88253
ID  - ofr88253
ER  -