TY  - RPRT
TI  - Selenium stable isotope ratios as indicators of sources and cycling of selenium: Results from the northern reach of San Francisco Bay
AU  - T.M. Johnson
AU  - T.D. Bullen
AU  - P.T. Zawislanski
PY  - 2000
DO  - 10.1021/es990187y
UR  - https://pubs.usgs.gov/publication/70022654
ID  - 70022654
ER  -