TY - RPRT TI - Reconnaissance investigation of water-quality, bottom sediment, and biota associated with irrigation drainage in the Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuge, Texas, 1986-87 AU - Frank C. Wells AU - Gerry A. Jackson AU - William J. Rogers PY - 1988 DO - 10.3133/wri874277 UR - https://pubs.usgs.gov/publication/wri874277 ID - wri874277 ER -