TY  - RPRT
TI  - Abundances of uranium, thorium and potassium from some plutonic rocks in northern Washington
AU  - Robert J. Munroe
AU  - J.H. Sass
AU  - C. M. Bunker
AU  - C. A. Bush
PY  - 1975
DO  - 10.3133/ofr75221
UR  - https://pubs.usgs.gov/publication/ofr75221
ID  - ofr75221
ER  -