TY  - CONF
A1  - Graney, J R
A1  - Keeler, G J
A1  - Landis, M S
A1  - Christensen, J N
A1  - Halliday, A N
T1  - Environmental applications of novel instrumentation for measurement of lead isotope ratios in precipitation samples from the Great Lakes region.
N1  - R826177
ER  - 


TY  - CONF
A1  - J., R 
T1  - Will present the first formal presentation of results from this study at the IAGLR
N1  - R826177
ER  - 


TY  - CONF
A1  - Graney, J R
A1  - Keeler, G J
A1  - Christensen, J N
T1  - Environmental applications of MC-ICPMS: using Pb isotope ratios from precipitation samples to constrain pollutant source and fate in the Great Lakes and South Florida Regions.
N1  - R826177
ER  - 


TY  - CONF
A1  - Graney, J R
A1  - Christensen, J N
A1  - Keeler, G J
A1  - Halliday, A N
A1  - Landis, M S
A1  - Dvonch, J T
T1  - Environmental applications of multiple collector inductively coupled plasma mass spectrometry: measurements of lead isotopic ratios in precipitation from the Great Lakes and Everglades Regions
N1  - R826177
ER  -