TY - RPRT TI - The Role of Fuel Breaks in the Invasion of Nonnative Plants AU - Kyle E. Merriam AU - Jon E. Keeley AU - Jan L. Beyers PY - 2007 DO - 10.3133/sir20065185 UR - https://pubs.usgs.gov/publication/sir20065185 ID - sir20065185 ER -