@misc{indiciaef6e07dfd6fb1,
  title = {Mapping impervious surfaces using classification and regression tree algorithm},
  author = {G. Xian},
  year = {2009},
  doi = {10.1201/9781420043754.ch3},
  url = {https://pubs.usgs.gov/publication/70182559},
  note = {Source identifier: 70182559}
}