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Natural Resources, Agricultural Productivity, and Food Security
关键词:
Natural resources
年份:
2001
摘要:
This issue brief describes ERS research on international differences in the qual ...
Agricultural Research and Development, Agricultural Productivity, and Food Security
关键词:
natural resources
年份:
2001
摘要:
This Food Security briefing paper describes ERS research on sustained growth in ...
Biotechnology and Food Security
关键词:
natural resources
年份:
2001
摘要:
This Food Security briefing paper describes ERS research on biotechnology in imp ...
Issues in Food Security
关键词:
Natural resources
年份:
2001
摘要:
is affected by issues like trade liberalization, income distribution, and n ...
Farm Resource Regions
关键词:
resources
年份:
2000
摘要:
introduces the new ERS Farm Resource Regions, explains their origin an ...
Agricultural Resources and Environmental Indicators, 1996-97
关键词:
natural resources
年份:
1997
摘要:
This report identifies trends in land, water, and commercial input use, reports ...

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