TY - RPRT TI - Surface-water quality assessment of the North Fork Red River basin upstream from Lake Altus, Oklahoma, 2002 AU - S. Jerrod Smith AU - M.L. Schneider AU - J.R. Masoner AU - R.L. Blazs PY - 2003 DO - 10.3133/ofr03362 UR - https://pubs.usgs.gov/publication/ofr03362 ID - ofr03362 ER -