TY  - RPRT
TI  - The U.S. geological survey rass-statpac system for management and statistical reduction of geochemical data
AU  - G. VanTrump
AU  - A.T. Miesch
PY  - 1977
DO  - 10.1016/0098-3004(77)90025-5
UR  - https://pubs.usgs.gov/publication/70009904
ID  - 70009904
ER  -