TY  - RPRT
TI  - Gravity change from 2014 to 2015, Sierra Vista Subwatershed, Upper San Pedro Basin, Arizona
AU  - Jeffrey R. Kennedy
PY  - 2016
DO  - 10.3133/ofr20161155
UR  - https://pubs.usgs.gov/publication/ofr20161155
ID  - ofr20161155
ER  -