Alphabetical Index of Industries and Occupations. 1990 Census of Population andHousing

摘要

The Alphabetical Index of Industries and Occupations was developed primarily foruse in classifying a respondent's industry (employer's kind of business) and occupation (employee's kind of work) as reported in the 1990 Census of Population, the Current Population Survey, and other demographic surveys conducted by the Bureau of the Census. The 1990 Index lists approximately 21,000 industry and 30,000 occupation titles in alphabetical order. It is a comprehensive list of specific industries and occupations developed over time and continuously updated through review of census and survey questionnaires.