TY - JOUR T1 - Contemporary Hunter-Gatherers: Current Theoretical Issues in Ecology and Social Organization JF - Annual Review of Anthropology Y1 - 1983 A1 - Barnard, A VL - 12 UR - http://www.annualreviews.org/doi/abs/10.1146/annurev.an.12.100183.001205 IS - 1 JO - Annu. Rev. Anthropol. ER -