TY - RPRT TI - Processes of Terrace Formation on the Piedmont of the Santa Cruz River Valley During Quaternary Time, Green Valley-Tubac Area, Southeastern Arizona AU - David A. Lindsey AU - Bradley S. Van Gosen PY - 2010 DO - 10.3133/sir20105028 UR - https://pubs.usgs.gov/publication/sir20105028 ID - sir20105028 ER -