000 00297 a2200121 4500
080 _a547.596
_bC 472 E
245 1 _aEssays on nucleic acids
_cby E. Chargaff
260 _aLondon
_bElsever Pub. Co.
_c1963
650 _aNucleic Acids
100 1 _aChargaff, E.
_d
300 _a211 p.
901 _a79964
999 _c29610
_d29610