Background
General--
- "Agricultural Change" (global trends, post-WWII and recent decades, 2011)
- Agriculture and Industry (New Encyclopedia of Southern Culture, Vol. 11, 2004: economic, social, and critical approaches)
CQ Researcher articles--
Dates noted for oldest articles.
- Biofuels Boom (2006, CQ Researcher*)
- Crisis on the Plains ( 2003, CQ Researcher*)
- Factory Farms (2007, CQ Researcher*)
- Farm Subsidies (2002, CQ Researcher*)
- Farming in the U.S. (a PBS timeline)
- The Future of Meat (CQ Researcher*)
- The Green Revolution (Wikipedia)
- Hunger in America (CQ Researcher*)
- Pesticide Controversies (CQ Researcher*)
- Reviving Rural Economies (CQ Researcher*)
*CQ Researcher articles have excellent timelines, often including legislation. Older articles are still relevant for this feature, but seek information elsewhere for more recent developments. CQ got its name from Congressional Quarterly, a publication on issues relevant to the U.S. Congress.