000 00318 a2200133 4500
080 _a546.79
_bL 847 S
245 1 _aSeparation of isotopes
_cby H. London
260 _aLondon
_bGeorge Newnes Limited
_c1961
650 _aSeparation
650 _aIsotopes
100 1 _aLondon, H.
_d
300 _a488 p.
901 _a79612
999 _c26928
_d26928