TY  - RPRT
TI  - Mercury and selenium accumulation in the Colorado River food web, Grand Canyon, USA
AU  - David M. Walters
AU  - E.J. Rosi-Marshall
AU  - Theodore A. Kennedy
AU  - W.F. Cross
AU  - C.V. Baxter
PY  - 2015
DO  - 10.1002/etc.3077
UR  - https://pubs.usgs.gov/publication/70148396
ID  - 70148396
ER  -