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【符合条件的数据共:2条】
作者:David Finifter andMark Prell
发布日期:2013
关键词:SNAP;Supplemental Nutrition Assistance Program;...
发布机构:United States Department of Agriculture
作者:David Smallwood andJohn A. Kirlin
发布日期:2009
关键词:Supplemental Nutrition Assistance Program;Food Stamp Program;...
发布机构:United States Department of Agriculture