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2. L. Saloman and E. Lopez-Menchero , Stability of HNO3-TBP-Diluent Systems , Bibliography of Data up to June , 1966 , Report ETR-203, Eurochemic, Mol, Belgium , 1966 ; English Translation, Report ORN-tr-1901, U.S. Atomic Energy Commission , Oak Ridge , Tennessee , 1967 .