TY  - RPRT
TI  - Naturally Occurring Radioactive Materials (NORM) in Produced Water and Oil-Field Equipment--An Issue for the Energy Industry
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1999
DO  - 10.3133/fs14299
UR  - https://pubs.usgs.gov/publication/fs14299
ID  - fs14299
ER  -