TY - BOOK AU - Pearson, P.L., ed. ED - Leiden Chromosome Conference : TI - Chromosomes today: proceedings SN - 0470149973 U1 - 572.87 21st ed. PY - 1976/// CY - New York PB - John Wiley and Sons KW - Chromosomes KW - Conferences KW - Lewis KW - K.R., ed N1 - Index: p. 469-73 ER -