TY - RPRT TI - A multi-agency nutrient dataset used to estimate loads, improve monitoring design, and calibrate regional nutrient SPARROW models AU - David A. Saad AU - Gregory E. Schwarz AU - Dale M. Robertson AU - Nathaniel Booth PY - 2011 DO - 10.1111/j.1752-1688.2011.00575.x UR - https://pubs.usgs.gov/publication/70147998 ID - 70147998 ER -