TY  - RPRT
TI  - Quality-assurance plan for ground-water activities, U.S. Geological Survey, Washington Water Science Center
AU  - B. W. Drost
PY  - 2005
DO  - 10.3133/ofr20051126
UR  - https://pubs.usgs.gov/publication/ofr20051126
ID  - ofr20051126
ER  -