00582     2200205   4500001002100000005001500021035002000036008004100056245006400097100002000161260005100181300003300232520002000265082001200285084001800297650002400315650001100339650001500350990001100365INLIS00000000002296020230410025324  a0010-1218004798230410                g          1 eng  1 aSafety techniques for radioactive tracers /cJ.C. Boursnell1 aBOURSNELL, J.C.  aCambridge :bCambridge University Press,c1958  axii, 68 p. :bill. ;c19 cm.  aBibl.: p. 65-68  a614.898  a614.898 BOU s 4aRADIOACTIVE TRACERS 4aSAFETY 4aTECHNIQUES  a497/62