TY  - RPRT
TI  - The IUGS/IAGC Task Group on Global Geochemical Baselines
AU  - David B. Smith
AU  - Xueqiu Wang
AU  - Shaun Reeder
AU  - Alecos Demetriades
PY  - 2012
UR  - https://pubs.usgs.gov/publication/70044790
ID  - 70044790
ER  -