Front Matter -- Contents -- Preface -- Executive Summary -- 1 Introduction -- 2 Scope and Patterns of Work by Children and Adolescents -- 3 Health and Safety at Work -- 4 Work's Effects on Children and Adolescents -- 5 Agriculture -- 6 Laws, Regulations, and Training -- 7 Conclusions and Recommendations -- References -- APPENDIX A Sources of Information -- APPENDIX B Descriptions of Longitudinal Surveys -- Biographical Sketches of Committee Members and Staff -- Index -- Other Reports from the Board on Children, Youth, and Families.