TY  - RPRT
TI  - U.S. Geological Survey: credibility, impartiality, interpretive studies, relevant data, scientific excellence
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1996
DO  - 10.3133/1646
UR  - https://pubs.usgs.gov/publication/1646
ID  - 1646
ER  -