000 00313nam a2200121Ia 4500
020 _a0-408-70405-5
942 _cBK
654 _a
245 _aLaboratory techniques in chemistry and biochemistry
260 _aLondon
_bButterworth & co Publishers Ltd ,
_c1973
082 _a542
300 _bHb
_c21.5cm
_a(14), 523
999 _c394661
_d394661
041 _aeng