TY - RPRT TI - The effects of ultraviolet-B radiation on the toxicity of fire-fighting chemicals AU - R.D. Calfee AU - E. E. Little PY - 2003 DO - 10.1897/1551-5028(2003)22<1525:teouro>2.0.co;2 UR - https://pubs.usgs.gov/publication/70025803 ID - 70025803 ER -