000 003440000a22001570004500
060 _a100
082 _a574.873 223 SAG
100 _aRyan, Frands J
100 _aSagar, Ruth
245 _aCell Herdity
260 _aNewYork, John Wiley & Sons INC
260 _c1961
300 _a417
650 _aGenetics / cytogenetics
942 _cBK
999 _c349688
_d349688