TY - RPRT TI - Simulation of the ground-water flow system and proposed withdrawals in the northern part of Vekol Valley, Arizona AU - K.J. Hollett AU - J.R. Marie PY - 1987 DO - 10.3133/wri864340 UR - https://pubs.usgs.gov/publication/wri864340 ID - wri864340 ER -