TY - BOOK AU - Darlington, C. D. AU - La Cour, L. F. TI - The handling of chromosomes U1 - 574.8732 PY - 1942///] CY - London PB - G. Allen & Unwin Ltd KW - Chromosomes N1 - "First published in 1942."; Includes bibliographical references (p. 130-155) ER -