TY - BOOK AU - Bernard John TI - Population Cytogenetics SN - 0-7131-25977 U1 - 575.21 PY - 1976/// CY - London PB - Edward Arnold Publishers Ltd N1 - Bernard John: Population Cytogenetics. London. Edward Arnold Publishers Ltd, 1976. 0-7131-25977--(575.21JOH) ER -