TY  - RPRT
TI  - TRIANGL; a ternary diagram program on the PRIME computer
AU  - B.R. Schachte
AU  - B.S. Pierce
AU  - M.F. Johnson
PY  - 1986
DO  - 10.3133/ofr86627
UR  - https://pubs.usgs.gov/publication/ofr86627
ID  - ofr86627
ER  -