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Infant Mortality: Results of a Field Study in Brockton, Mass. Based on Births in One Year
In this groundbreaking study, the United States Children’s Bureau provides crucial data on infant mortality rates and...... more |
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Infant Mortality: Results of a Field Study in Brockton, Mass. Based on Births in One Year
In this groundbreaking study, the United States Children’s Bureau provides crucial data on infant mortality rates and...... more |
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Good posture in the little child
Good posture in the little child This book, "Good posture in the little child", by United States. Children’s Bureau, is...... more |
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Child-welfare legislation 1937
Child-welfare legislation, 1937 This book, "Child-welfare legislation 1937", by United States Children’s Bureau, is a...... more |
