TY  - RPRT
TI  - Geographic information system datasets of regolith-thickness data, regolith-thickness contours, raster-based regolith thickness, and aquifer-test and specific-capacity data for the Lost Creek Designated Ground Water Basin, Weld, Adams, and Arapahoe Counties, Colorado
AU  - L. Rick Arnold
PY  - 2010
DO  - 10.3133/ds507
UR  - https://pubs.usgs.gov/publication/ds507
ID  - ds507
ER  -