【作者(必填)】
[url=]David K Lambert[/url]
【文题(必填)】
Workforce Education and Technical Change Bias in U.S. Agriculture and Related Industries【年份(必填)】
2018
【全文链接或数据库名称(选填)】American Journal of Agricultural Economics, Volume 100, Issue 1, 1 January 2018, Pages 338–353, https://doi.org/10.1093/ajae/aax047