TY - RPRT TI - Data-collection methods, quality-assurance data, and site considerations for total dissolved gas monitoring, lower Columbia River, Oregon and Washington, 2000 AU - Dwight Q. Tanner AU - Matthew W. Johnston PY - 2001 DO - 10.3133/wri014005 UR - https://pubs.usgs.gov/publication/wri014005 ID - wri014005 ER -