TY - RPRT TI - Executive summary; application of a hydrochemical model and soil-solution mixing model to alpine watersheds in the Sierra Nevada, California AU - R. P. Hooper AU - N.E. Peters PY - 1993 DO - 10.3133/ofr9359 UR - https://pubs.usgs.gov/publication/ofr9359 ID - ofr9359 ER -