TY - RPRT TI - Environmental and Biological Data of the Nutrient Enrichment Effects on Stream Ecosystems Project of the National Water Quality Assessment Program, 2003-04 AU - Robin A. Brightbill AU - Mark D. Munn PY - 2008 DO - 10.3133/ds345 UR - https://pubs.usgs.gov/publication/ds345 ID - ds345 ER -