TY  - RPRT
TI  - Laser Ablation ICP-Mass Spectrometry -- A New Tool for Analyzing Metals in Tree Rings
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2004
DO  - 10.3133/fs20043031
UR  - https://pubs.usgs.gov/publication/fs20043031
ID  - fs20043031
ER  -