Bibliography and reel index : a guide to the microfilm edition of United States decennial census publications, 1790-1970 〔R*358.53*R1*1〕 U.S. 1970 decennial census publications : ASI abstracts and guide to microfiche 〔R*355.3*A2/3〕 Guide to 1980 U.S. decennial census publications : detailed abstracts and indexes derived from the American statistics index 〔R*355.3*A2/3〕 Guide to 1990 U.S. decennial census publications : detailed abstracts and indexes derived from the American statistics index : publications issued through March 1995