TY  - RPRT
TI  - Time-of-travel of solutes in the Trinity River basin, Texas, September 1973 and July-August 1974
AU  - R.H. Ollman
PY  - 1975
DO  - 10.3133/ofr75558
UR  - https://pubs.usgs.gov/publication/ofr75558
ID  - ofr75558
ER  -