000 00676nam a2200229 a 4500
008 170703s1951#### cn||||f#|||||00| 0#eng#d
003 AR-SmCIES
022 _a0067-0367
024 8 _aAECL-43
041 7 _aen
_2ISO 639-1
091 _a43982
100 1 _aHawkings, R.C.
710 2 _aAtomic Energy of Canada Limited
245 1 4 _aThe maintenance of radioactive standards with the 4Ò proportional counter.
260 _aChalk River :
_bAECL,
_c1951.
300 _ap. 35-44
700 1 _aMerritt, W.F.
700 1 _aCraven, J.H.
711 2 _aProceedings of a symposium
_d1951
999 _c18105
_d18105