TY  - RPRT
TI  - Sources of trends in water-quality data for selected streams in Texas, 1975-89 water years
AU  - T. L. Schertz
AU  - F.C. Wells
AU  - D.J. Ohe
PY  - 1994
DO  - 10.3133/wri944213
UR  - https://pubs.usgs.gov/publication/wri944213
ID  - wri944213
ER  -