000 003700000a22001450004500
060 _a100
082 _a574.873 28 CHA
100 _aChargalf, Erwin
245 _aEssays on nucleic acids
260 _aLondon, Elsevier Publishing Company
260 _c1963
300 _a211
650 _aNucleic acid/ Cell constituents/ Deoxy oentose nucleoproteins
942 _cBK
999 _c358772
_d358772