TY - RPRT TI - Southern Great Plains Rapid Ecoregional assessment—Volume I. Ecological communities AU - Gordon C. Reese AU - Lucy Burris AU - Natasha B. Carr AU - Ian I.F. Leinwand AU - Cynthia P. Melcher PY - 2017 DO - 10.3133/ofr20171100 UR - https://pubs.usgs.gov/publication/ofr20171100 ID - ofr20171100 ER -