TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Probabilistic estimates of dose and indoor radon concentrations attributable to remediated oilfield naturally occurring radioactive material (NORM): API publication 7105
U1  - 660.061.3 A512 7105 0014014 
PY  - 1997///
CY  - Washington
PB  - American Petroleum Institute, API
ER  -