Authors: Zei, Gianna Cavalli Sforza, Luigi L.

Citation: Gianna Zei et Luigi L. Cavalli Sforza, Education and Birth Control, Genus, (1/2), 1977, pp. 15

Authors: Moroni, A. Siri, Enzo Cavalli Sforza, Luigi L. Skolnick, M.H. Soliani, L.

Citation: A. Moroni et al., A Reconstruction of Historical Persons from the Parish Registers of parma Valley Italy, Genus, (3/4), 1973, pp. 103