Causes and Effects of Child Labor in the Early-Twentieth-Century United States: An Analysis of School Quality in the by Race

• 成果类型: Meeting Abstract
• 署名作者: University of California System; University of California Berkeley
• 刊物名称: JOURNAL OF ECONOMIC HISTORY
• ISSN/ISSBN: 0022-0507
• 发表日期: 2009
• 页码: 590-590