TY - RPRT TI - Simulative models for the analysis of ground-water flow in Vekol Valley, the Waterman Wash area, and the Bosque area, Maricopa and Pina Counties, Arizona AU - D. T. Matlock PY - 1981 DO - 10.3133/ofr8277 UR - https://pubs.usgs.gov/publication/ofr8277 ID - ofr8277 ER -