@misc{10498/10251,
year = {2009},
month = {1},
url = {http://hdl.handle.net/10498/10251},
publisher = {Cádiz: Universidad de Cádiz, Servicio de Publicaciones},
title = {BLACKWELL, A. B., 1875: The sexes throughout Nature. G.P. Putmann{u2019}s Sons. New York.},
author = {Pérez Rodríguez, Manuela},
}