Barber, N. Explaining cross-national differences in polygyny intensity: Resource-defense, sex ratio, infectious diseases.

Barber, Nigel. Explaining Cross-national Differences in Polygyny Intensity: Resource-defense, Sex Ratio, Infectious Diseases.

Barber, Nigel. Explaining Cross-national Differences in Polygyny Intensity: Resource-defense, Sex Ratio, Infectious Diseases.