Ngā pukapuka me ngā arapāho

Child 7 Child Welfare 7 Child labor 7 Children 7 Employment 7 Employment (Economic theory) Human beings 7 Humans Agriculture 3 Farms 3 Agricultural laborers 2 Female 2 Fruit 2 Male 2 Rural Health 2 Rural health 2 Women 2 Adolescent 1 African American agricultural laborers 1 Canning and preserving 1 City dwellers 1 Education 1 Food-Processing Industry 1 Humulus 1 Mothers 1 Newspaper vendors 1 Occupational Groups 1 Paperboys 1 Street vendors 1 Truck farming 1