TY - RPRT TI - Release of Hexavalent Chromium by Ash and Soils in Wildfire-Impacted Areas AU - Ruth E. Wolf AU - Suzette A. Morman AU - Geoffrey S. Plumlee AU - Philip L. Hageman AU - Monique Adams PY - 2008 DO - 10.3133/ofr20081345 UR - https://pubs.usgs.gov/publication/ofr20081345 ID - ofr20081345 ER -