TY - RPRT TI - Analytical results and locality map for 82 well water samples from the lower Santa Cruz Basin, Pinal County, Arizona AU - J. B. McHugh AU - G.A. Nowlan PY - 1987 DO - 10.3133/ofr8766 UR - https://pubs.usgs.gov/publication/ofr8766 ID - ofr8766 ER -