TY  - RPRT
TI  - Principal facts for gravity stations in Safford and San Simon Valleys, Arizona
AU  - Gordon P. Eaton
AU  - Claxton E. Timmons
PY  - 1972
DO  - 10.3133/70043129
UR  - https://pubs.usgs.gov/publication/70043129
ID  - 70043129
ER  -