003410000a22001210004500082002500000100001800025245004200043260002800085260000900113300000800122490006000130650002900190  a574. 870 724 HAR; 01  aHarris, R J C  aCytogenetics of cells in culture. V.3  aNewyork, Academic press  c1964  a313  aSymposia of the intrenational soociety for cell biology  aCytogenetics- Congresies