Milk Analysis and Infant Feeding; a Practical Treatise on the Examination of Human and Cows' Milk, Cream, Condensed Milk, Etc., and Directions as to the Diet of Young Infants

Milk Analysis and Infant Feeding; a Practical Treatise on the Examination of Human and Cows' Milk, Cream, Condensed Milk, Etc., and Directions as to the Diet of Young Infants