TY  - RPRT
TI  - Normalized rare earth elements in water, sediments, and wine: identifying sources and environmental redox conditions
AU  - David Z. Piper
AU  - Michael Bau
PY  - 2013
DO  - 10.4236/ajac.2013.410a1009
UR  - https://pubs.usgs.gov/publication/70057600
ID  - 70057600
ER  -