TY  - RPRT
TI  - Radium content of oil- and gas-field produced waters in the northern Appalachian Basin (USA): Summary and discussion of data
AU  - E. L. Rowan
AU  - M.A. Engle
AU  - C.S. Kirby
AU  - T. F. Kraemer
PY  - 2011
DO  - 10.3133/sir20115135
UR  - https://pubs.usgs.gov/publication/sir20115135
ID  - sir20115135
ER  -