Trend analyses and related statistics
Subtitle: districts, regions, service centers
Edition: Rev. 2-85.
Series: Document -- 6011 (Rev. 2-85); Document (United States. Internal Revenue Service) -- 6011 (Rev. 2-85)
Publisher: Department of the Treasury, Internal Revenue Service
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Taxation; Statistics; Demographic surveys; Economic conditions
Notes: Cover title.

At head of title: 1985 update.

Includes bibliographies.