TY  - RPRT
TI  - A personal computer version of PHAS20, for the simultaneous multiple regression of thermochemical data
AU  - J.W. Ball
AU  - George A. Parks
AU  - J.L. Haas
AU  - D. Kirk Nordstrom
PY  - 1988
DO  - 10.3133/ofr88489b
UR  - https://pubs.usgs.gov/publication/ofr88489B
ID  - ofr88489B
ER  -