@article {3027, title = {Defining the Wildland-Urban Interface}, journal = {JOURNAL OF FORESTRY -WASHINGTON-}, volume = {105}, year = {2007}, month = {2007}, pages = {201 - 207}, isbn = {0022-1201}, author = {Roger B. Hammer and Stewart, S. I. and Radeloff, V. C. and Hawbaker, T. J.} } @article {3025, title = {Wildland-urban interface housing growth during the 1990s in California, Oregon, and Washington}, journal = {INTERNATIONAL JOURNAL OF WILDLAND FIRE}, volume = {16}, year = {2007}, month = {2007}, pages = {255 - 265}, isbn = {1049-8001}, author = {Roger B. Hammer and Radeloff, V. C. and Fried, J. S. and Stewart, S. I.} }