TY - RPRT TI - Sodium and chloride data from selected streams in the Lassen area, north-central California, and their relation to thermal-fluid discharge from the Lassen hydrothermal system AU - K.M. Paulson AU - S. E. Ingebritsen PY - 1991 DO - 10.3133/wri904201 UR - https://pubs.usgs.gov/publication/wri904201 ID - wri904201 ER -