TY  - RPRT
TI  - Trace boron concentrations in geologic standard materials determined by fluoride-volatilization arc spectrography
AU  - D. W. Golightly
AU  - A. F. Dorrzapf
AU  - Sol Berman
PY  - 1987
DO  - 10.3133/ofr87150
UR  - https://pubs.usgs.gov/publication/ofr87150
ID  - ofr87150
ER  -