並列タイトル等Statistics of income ... individual income tax returns
一般注記Some statistics available via Internet from the IRS. Current access available via PURL
Vols. for 1989-<19uu>, <1994- > issued by: Statistics of Income Division, Dept. of the Treasury, Internal Revenue Service; <1992-199u> by: Dept. of the Treasury, Internal Revenue Service
Continues: Individual income tax returns. Returns filed, sources of income, exemptions, itemized deductions, and tax computations
原資料等に関する注記原資料の出版事項: Statistics of Income Division, Dept. of the Treasury, Internal Revenue Service