000 003350000a22001330004500
245 _aNeutron thermalization and reactor spectra : proceedings of the symposium
260 _aVienna
_c1968
300 _a2 v.
440 _aProceedings series
500 _a530 p.
080 _a535.33:621.039.512
_bI6
041 _aEN
942 _cBK
999 _c101583
_d101583