TY  - RPRT
TI  - Water quality of the Boulder Creek watershed, Colorado
AU  - Philip L. Verplanck
AU  - Sheila F. Murphy
AU  - Larry Billingsley Barber
PY  - 2003
DO  - 10.3133/fs04303
UR  - https://pubs.usgs.gov/publication/fs04303
ID  - fs04303
ER  -