TY - RPRT TI - Development of a high-resolution binational vegetation map of the Santa Cruz River riparian corridor and surrounding watershed, southern Arizona and northern Sonora, Mexico AU - Cynthia S.A. Wallace AU - Miguel L. Villarreal AU - Laura M. Norman PY - 2011 DO - 10.3133/ofr20111143 UR - https://pubs.usgs.gov/publication/ofr20111143 ID - ofr20111143 ER -