TY - RPRT TI - Trinity River Basin, Texas AU - Randy L. Ulery AU - Peter C. Van Metre AU - Allison S. Crossfield PY - 2007 DO - 10.1111/j.1752-1688.1993.tb03232.x UR - https://pubs.usgs.gov/publication/70017373 ID - 70017373 ER -