TY - RPRT TI - Quantifying and valuing ecosystem services: An application of ARIES to the San Pedro River basin, USA AU - Kenneth J. Bagstad AU - Darius J. Semmens AU - Ferdinando Villa AU - Gary Johnson PY - 2014 DO - 10.4337/9781781951514 UR - https://pubs.usgs.gov/publication/70041828 ID - 70041828 ER -