TY  - RPRT
TI  - Quality-assurance plan for the U.S. Geological Survey Indiana District Water-Use Program
AU  - D.V. Arvin
PY  - 1993
DO  - 10.3133/ofr9388
UR  - https://pubs.usgs.gov/publication/ofr9388
ID  - ofr9388
ER  -