There are reference guides for the 1987 Economic Census, with information on how it was conducted, tabulated, and published, along with copies of the questionnaires and codes:
- Geographic Reference Manual : 1987 Economic Censuses.
Washington, D.C. : U.S. Dept. of Commerce, Bureau of the Census, 1988.
G 108.7 .U67 1987g - Business - Micarelli, William F.
History of the 1987 Economic Censuses.
Washington, D.C. : U.S. Dept. of Commerce, Bureau of the Census, 1992.
HC 106.8 .M493 1992 - Business - Zeisset, Paul T.
Guide to the 1987 Economic Censuses and Related Statistics.
Washington, D.C. : U.S. Dept. of Commerce, Bureau of the Census, [1990].
HC 106.8 .Z65 1990g - Business