000 00323nam a2200121Ia 4500
008 170101s1963 xx 000 0 und d
082 _a574.192 DAV
100 _aDawidson J. N.
245 0 _aProgress in Nucleic Acid Research Vol-2
260 _aNew York
_bAcademic Press, Inc
_c1963
300 _a346 p.
942 _2ddc
_cB
999 _c148216
_d148216