TY  - RPRT
TI  - Chemical analyses of water from the GTA-1 well, Parkfield, California, and other nearby spring and well waters
AU  - J. M. Thompson
AU  - L. D. White
PY  - 1991
DO  - 10.3133/ofr913
UR  - https://pubs.usgs.gov/publication/ofr913
ID  - ofr913
ER  -