000 00654nam a2200205Ia 4500
008 170503s9999||||xx |||||||||||||| ||und||
080 _a550.3
100 1 _aSAKAKURA, A. Y.
245 0 _aScattered Gamma rays from Thick Uranium Sources /
_cby A. Y. Sakakura.
260 _aWashington :
_bUnited States Government Printing Office,
_c1957
300 _a50 p. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aGeological Survey Bulletin
490 _v 1052-A
650 _aGeofísica
942 _2cdu
942 _cBK
999 _c21161
_d21161