TY  - RPRT
TI  - Geohydrology of the shallow aquifers in the Boulder-Longmont area, Colorado
AU  - Stanley G. Robson
AU  - Janet S. Heiny
AU  - L. R. Arnold
PY  - 2000
DO  - 10.3133/ha746d
UR  - https://pubs.usgs.gov/publication/ha746D
ID  - ha746D
ER  -