Ethnic origin and educational attainment : November 1969.
Johnson, Charles Eyerdal,1930-
United States.Bureau of the Census.
Washington, D.C. : Bureau of the Census, Govt. Print. Off.,
[1971]
Title from cover.
"This report was prepared by Charles E. Johnson, Jr."--P. 1.
"April 8, 1971."
Includes bibliographical references.
Ethnic groups
Ethnic groups