TY  - RPRT
TI  - Potential for aquifer compaction, land subsidence, and earth fissures in Avra Valley, Pima and Pinal Counties, Arizona
AU  - S. R. Anderson
PY  - 1989
DO  - 10.3133/ha718
UR  - https://pubs.usgs.gov/publication/ha718
ID  - ha718
ER  -