TY - RPRT TI - Simulation analysis of water-level changes in the Navajo sandstone due to changes in the altitude of Lake Powell near Wahweap Bay, Utah and Arizona AU - B. E. Thomas PY - 1986 DO - 10.3133/wri854207 UR - https://pubs.usgs.gov/publication/wri854207 ID - wri854207 ER -