TY - RPRT TI - An assessment the effects of human-caused air pollution on resources within the interior Columbia River basin AU - Anna Schoettle AU - K. Tonnessen AU - J. Turk AU - J. Vimont AU - Ronald Amundson AU - A. Acheson AU - J. Peterson PY - 1999 DO - 10.2737/pnw-gtr-447 UR - https://pubs.usgs.gov/publication/70020997 ID - 70020997 ER -