See a complete description of ASI in Government Information Basic Guide. Monthly Catalog of U.S. Government Publications. Listing of all government agency publications, not just those of the Census Bureau. For more information about the Monthly Catalog, see Government Information Basic Guide. Gives numerical codes used by the Census Bureau to identify counties, places, metropolitan areas, etc.
Censuses are also available.
1B is a Glossary. History of the 1990 Census. Alphabetical Index of Industries and Occupations. Classified Index of Industries and Occupations. Questionnaires and other forms.