@misc{indiciaeae7d50c24d5f, title = {Water-quality assessment of south-central Texas — Descriptions and comparisons of nutrients, pesticides, and volatile organic compounds at three intensive fixed sites, 1996-98}, author = {Patricia B. Ging}, year = {1999}, doi = {10.3133/wri994155}, url = {https://pubs.usgs.gov/publication/wri994155}, note = {Source identifier: wri994155} }