000 00294nam a22001097a 4500
008 240521b xxu||||| |||| 00| 0 eng d
082 _a541.38 Biology 4887
100 _aRaymond E. Zirkle
_944748
245 _aBiological Effects of External X and Gamma Radiation
260 _c1954
942 _cOB
999 _c19032
_d19031