TY - RPRT TI - Water-quality assessment of the Rio Grande Valley study unit, Colorado, New Mexico, and Texas -- Analysis of selected nutrient, suspended-sediment, and pesticide data AU - S. K. Anderholm AU - M.J. Radell AU - S. F. Richey PY - 1995 DO - 10.3133/wri944061 UR - https://pubs.usgs.gov/publication/wri944061 ID - wri944061 ER -