TY  - RPRT
TI  - Multiple-element semiquantitative analysis of one-milligram geochemical samples by D.C. arc emission spectrography
AU  - N. Rait
PY  - 1981
DO  - 10.1016/0009-2541(81)90152-2
UR  - https://pubs.usgs.gov/publication/70012152
ID  - 70012152
ER  -