Jelliffe, Derrick Brian. Human milk in the modern world : psychosocial, nutritional, and economic significance / Derrick B. Jelliffe, E. F. Patrice Jelliffe. - Oxford : Oxford University Press, c1978. - vii, 500 p. : ill. - Oxford medical publications . ISBN: 0192649191 Subjects--Topical Terms: Breast feeding.Breast milk.Infants--Nutrition.