TY - RPRT TI - Constituent loads and flow-weighted average concentrations for major subbasins of the upper Red River of the North Basin, 1997-99 AU - Bradley A. Sether AU - Wayne R. Berkas AU - Aldo V. Vecchia PY - 2004 DO - 10.3133/sir20045200 UR - https://pubs.usgs.gov/publication/sir20045200 ID - sir20045200 ER -