Author Lawson DW, Schaffnit SB, Hassan A, Ngadaya E, Ngowi B, Mfinanga SGM, James S, Borgerhoff Mulder M. 2017. Edition American Journal of Human Biology 29 e22938. Year Sun, 01/01/2017 - 12:00 Theme/s Biodemography and Evolution Families, Gender, and Work Broom Author David Lawson