TY - RPRT TI - Diurnal variations in metal concentrations in the Alamosa River and Wightman Fork, southwestern Colorado, 1995-97 AU - Roderick F. Ortiz AU - Stogner PY - 2001 DO - 10.3133/wri004160 UR - https://pubs.usgs.gov/publication/wri004160 ID - wri004160 ER -