TY - GEN T1 - The genetic and the operative evidence relating to secondary sexual characters / AU - Morgan, Thomas Hunt, VL - no. 285 CN - AS32 N1 - Reproduction of the originals from New York Academy of Medicine. ID - 903651 KW - Sex (Biology) KW - Genetics. KW - Poultry. TI - The genetic and the operative evidence relating to secondary sexual characters / LK - https://univsouthin.idm.oclc.org/login?url=https://link.gale.com/apps/doc/XHYROW616298829/AHSI?sid=gale_marc&u=usi UR - https://univsouthin.idm.oclc.org/login?url=https://link.gale.com/apps/doc/XHYROW616298829/AHSI?sid=gale_marc&u=usi ER -