共 50 条
- [1] ENFORCEMENT OF CHILD LABOR LAWS ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1910, 35 : 91 - 95
- [2] THE ENFORCEMENT OF CHILD LABOR LAWS ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1916, 63 : 272 - 277
- [3] ENFORCEMENT OF CHILD LABOR LAWS IN SOUTH CAROLINA ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1910, 35 : 96 - 102
- [4] Labor Laws and Their Enforcement ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1912, 39 : 212 - 213
- [6] THE ENFORCEMENT OF CHILD LABOR LEGISLATION ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1907, 29 (01): : 132 - 134
- [8] CHILD LABOR LEGISLATION AND ENFORCEMENT IN NEW ENGLAND AND THE MIDDLE STATES ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1905, 25 (03): : 480 - 490