TY - RPRT TI - Hydrogeology of the Leadville limestone and other paleozoic rocks in northwestern Colorado, with results of aquifer tests at Glenwood Springs AU - Arthur L. Geldon PY - 1989 DO - 10.3133/wri874195 UR - https://pubs.usgs.gov/publication/wri874195 ID - wri874195 ER -