TY - RPRT TI - Water Quality in the Nation's Streams and Aquifers Overview of Selected Findings, 1991-2001 AU - Pixie A. Hamilton AU - Timothy L. Miller AU - Donna N. Myers PY - 2004 DO - 10.3133/cir1265 UR - https://pubs.usgs.gov/publication/cir1265 ID - cir1265 ER -