000 004090000a22001690004500
020 _a12-169202-7
060 _a100
082 _a574.873 28 NUC.02
100 _aChargaff, Erwin
100 _aDavidson, J N
245 _aNucleic acids : chemistry and biology V 2
260 _aNew York, Academic press Inc
260 _c1955
300 _a576
650 _aNucleic acids/ Cell/ Nucleus
942 _cBK
999 _c205706
_d205706