TY - RPRT TI - Structure, outcrop, and subcrop of the bedrock aquifers along the western margin of the Denver Basin, Colorado AU - Stanley G. Robson AU - George D. Van Slyke AU - Glenn Graham PY - 1998 DO - 10.3133/ha742 UR - https://pubs.usgs.gov/publication/ha742 ID - ha742 ER -