TY  - RPRT
TI  - Colorado Plateaus Ecoregion: Chapter 21 in Status and trends of land change in the Western United States--1973 to 2000
AU  - Michael P. Stier
PY  - 2012
DO  - 10.3133/pp1794a21
UR  - https://pubs.usgs.gov/publication/pp1794A21
ID  - pp1794A21
ER  -