TY - RPRT TI - Case studies of riparian and watershed restoration in the southwestern United States—Principles, challenges, and successes AU - Barbara E. Ralston AU - Daniel A. Sarr PY - 2017 DO - 10.3133/ofr20171091 UR - https://pubs.usgs.gov/publication/ofr20171091 ID - ofr20171091 ER -