TY - RPRT TI - Water-quality assessment of the Trinity River Basin, Texas — Nutrients and pesticides in the watersheds of Richland and Chambers Creeks, 1993-95 AU - L. F. Land PY - 1997 DO - 10.3133/wri974132 UR - https://pubs.usgs.gov/publication/wri974132 ID - wri974132 ER -