TY - BOOK AU - Court Brown,W.M. TI - Human population cytogenetics U1 - 573.2 PY - 1967/// CY - Amsterdam PB - North-Holland Pub. KW - Human cytogenetics KW - Sex Chromosomes N1 - North-Holland research monographs; "Based on a series of lectures given in the University of London in 1966."; Includes bibliographical references and index ER -