| United States - 2009 - 648 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1480 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1720 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1704 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1304 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1736 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2008 - 1100 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2007 - 888 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2007 - 1048 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
| United States - 2007 - 1096 páginas
Contains laws, legislative history, administrative regulations, lists of committees, proclamations, executive messages and orders | |
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