TY - RPRT TI - The effects of calcium magnesium acetate (CMA) deicing material on the water quality of Bear Creek, Clackamas County, Oregon, 1999 AU - Dwight Q. Tanner AU - Tamara M. Wood PY - 2000 DO - 10.3133/wri004092 UR - https://pubs.usgs.gov/publication/wri004092 ID - wri004092 ER -