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2007 Yearbook of Immigration Statistics (September 2008)
Includes statistics on legal permanent residents; refugees and asylees; naturalizations; nonimmigrants admissions, and enforcement actions.
Toxic Substances Control Act Test Submissions (TSCATS)
An online database of unpublished, non-confidential studies covering chemical testing results and adverse effects of chemicals...
Statistical Abstract of the United States, 2009
The single most useful reference book containing vital statistics on the United States
National Correct Coding Policy Manual
Use this manual to ensure full and appropriate compensation when filing Medicare claims from January 1 to March 31, 2009.