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共检索到13条 ,权限内显示50条;
Issues in Food Security
- 关键词：
- Natural resources crops food security food aid food needs income distribution hunger Sub-Saharan Africa agricultural productivity
- 年份：
- 2001
- 摘要：
- is affected by issues like trade liberalization, income distribution, and natur ...
Household Food Security in the United States, 1999
- 年份：
- 2000
- 摘要：
- l times to enough food for an active, healthy life. In 3 percent of all househol ...
Prevalence of Food Insecurity and Hunger, by State, 1996-98
- 年份：
- 1999
- 摘要：
- food insecurity was severe enough that one or more household members were h ...
