@misc{indiciaec58e621b0d59, title = {Earth-fissure movements associated with fluctuations in ground-water levels near the Picacho Mountains, south-central Arizona, 1980-84}, author = {Michael C. Carpenter}, year = {1991}, doi = {10.3133/ofr90561}, url = {https://pubs.usgs.gov/publication/ofr90561}, note = {Source identifier: ofr90561} }