TY  - RPRT
TI  - Uranium and thorium in samples of rocks of the White Mountain Plutonic Series, New Hampshire, and whole rock chemical and spectrographic analyses of selected samples
AU  - Arthur Pierce Butler
PY  - 1975
DO  - 10.3133/ofr7559
UR  - https://pubs.usgs.gov/publication/ofr7559
ID  - ofr7559
ER  -