TY - RPRT TI - Comparison of temperature, specific conductance, pH, and dissolved oxygen at selected basic fixed sites in south-central Texas, 1996-98 AU - Patricia B. Ging AU - Cassi L. Otero PY - 2003 DO - 10.3133/ofr0387 UR - https://pubs.usgs.gov/publication/ofr0387 ID - ofr0387 ER -