TY  - RPRT
TI  - Derivation of Nationally Consistent Indices Representing Urban Intensity Within and Across Nine Metropolitan Areas of the Conterminous United States
AU  - Thomas F. Cuffney
AU  - James A. Falcone
PY  - 2009
DO  - 10.3133/sir20085095
UR  - https://pubs.usgs.gov/publication/sir20085095
ID  - sir20085095
ER  -