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U.S. Organic Farming in 2000-2001: Adoption of Certified Systems
关键词:
high-value crops
年份:
2003
摘要:
U.S. farmland managed under organic systems expanded rapidly throughout the 1990 ...
Recent Growth Patterns in the U.S. Organic Foods Market
关键词:
high-value crops
年份:
2002
摘要:
Economic research on recent growth patterns in the U.S. organic sector, by marke ...
U.S. Organic Farming Emerges in the 1990s: Adoption of Certified Systems
关键词:
high-value crops
年份:
2001
摘要:
Farmers have been developing organic farming systems in the United States for de ...

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