000 00431 a2200133 4500
080 _a574:539.16
_bD 217 R
245 1 _aRelative biological effectiveness of irradiation the time factor in irradiation
_cby N.G. Darenskaya, et. al.
260 _aSpringfield
_bNational Technical Information Service
_c1970
650 _aRadiation Biology
650 _aIrradiation
100 1 _aDarenskaya, N.G.
300 _a296 p.
901 _a124493
999 _c69130
_d69130