This is a directory of Wisconsin and federal information sources meant to provide the user with initial contacts and sources of a wide range of socioeconomic data. The materials described in this directory are available through the Wisconsin library network. Major resources for the documents include federal and state depository libraries, public libraries, and system headquarters libraries, as well as the libraries of various state agencies; however, any Wisconsin library can obtain materials for the user. A listing of state agency reference librarians and state depository libraries is provided. Socioeconomic data are listed under the broad headings of General Statistical Sources, Business Activity, Education, Energy and Utilities, Environmental/Natural Resources, Government, Health and Welfare, Housing, Labor Market Information and Wages, and Earnings and Prices. Each category lists under appropriate subheadings the source title; frequency of publication; geographic coverage; applicability by race, age, or sex as appropriate; a contact point for ordering the source; and a description of the source format (publication, computer file, report, etc.). An index of subheadings within each category is included. (RAA)