TY  - BOOK
A1  - U.S., Office of Management and Budget 
T1  - Revised definitions of metropolitan statistical areas, new definitions of micropolitan statistical areas and combined statistical areas, and guidance on use of the statistical definitions of these areas
Y1  - 2003
CY  - Washington, D.C.
PB  - Office of the President
T3  - Office of Management and Budget Bulletin, No. 03-04

ER  -