TY - RPRT TI - Change of impervious surface area between 2001 and 2006 in the conterminous United States AU - George Z. Xian AU - Collin G. Homer AU - Jon Dewitz AU - Joyce Fry AU - N. Hossain AU - J. Wickham PY - 2011 UR - https://pubs.usgs.gov/publication/70036044 ID - 70036044 ER -