P.S.E.B. = Proceedings of the Society for experimental Biology and Medicine (New York).
biologia
Pagina 396
P.R.S. = Proceedings of the Royal Society of London. Series B.
biologia
Pagina 396
Eugenical Review (ed. The eugenic Society, Londra), vol. XXX, 1938.
biologia
Pagina 397
Bateson, W. e Collaboratori - Reports to the Evolution Commettee of the Royal Society. I-V, 1902-1909.
biologia
Pagina 402