Citation: S. Scott et Cj. Duncan, Interacting effects of nutrition and social class differentials on fertility and infant mortality in a pre-industrial population, POP STUD, 54(1), 2000, pp. 71-87
Citation: S. Scott et Cj. Duncan, Reproductive strategies and sex-biased investment - Suggested roles of breast-feeding and wet-nursing, HUM NATURE, 10(1), 1999, pp. 85-108