000 003080000a22001330004500
020 _a0044452799
082 _a574.873 22 SUM
100 _aSumner, A T
245 _aChromosome banding
260 _aLondon
_bUnwin Hyman
_c1990
300 _a434
650 _aChromosome banding / chromosomes
942 _cBK
999 _c366862
_d366862