Water-level declines, land subsidence, and earth fissures in south-central Arizona, in Arizona Watershed Symposium, 20th annual, Phoenix, September 15, 1976, Proceedings
Laney, R.L., 1976, Water-level declines, land subsidence, and earth fissures in south-central Arizona, in Arizona Watershed Symposium, 20th annual, Phoenix, September 15, 1976, Proceedings: Arizona Water Commission Report no. 8, p. 30-39.