Published by the Library of Congress' Congressional Research Service in 2005, this study uses 2000 Census data to compare the San Joaquin Valley's economy and demographics in to the Appalachian region of the United States.
Feel free to use these research questions to keep you focused during the research process.
The authors of your primary source relied on data from the 2000 Census to compile this study. Your task is to use the latest data from the 2010 Census to update the report. Below are some sources that will aid in this endeavor.