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YENGOYAN A.A. 1968b. Demographic and ecological influences on Aboriginal Australian
marriage sections. In Lee R.B. De Vore 1., Man the hunter. Chicago: Aldine, p. 185-
190.
YENGOYAN A.A. 1970. Demographic factors in Pitja.ndjara social organization. In R.M.
Bemdt ed., Australian Aboriginal anthropology. Canberra: AIAS, p. 70-91.
YENGOYAN AA. 1972. Biological and demographic components in Aboriginal Australian
socio-economic organization. Oceania, 432:85-95.