TY  - RPRT
TI  - Rb-Sr whole-rock age of trondhjemites and related rocks of the southwestern Trondheim region, Norway
AU  - Zell E. Peterman
AU  - Fred Barker
PY  - 1976
DO  - 10.3133/ofr76670
UR  - https://pubs.usgs.gov/publication/ofr76670
ID  - ofr76670
ER  -