TY - RPRT TI - Water-quality trend analysis and sampling design for the Devils Lake Basin, North Dakota, January 1965 through September 2003 AU - Karen R. Ryberg AU - Aldo V. Vecchia PY - 2006 DO - 10.3133/sir20065238 UR - https://pubs.usgs.gov/publication/sir20065238 ID - sir20065238 ER -