200 million Americans.
Wright, Clarence M.
United States.Bureau of the Census.
Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O.,
[1967]
Cover title.
"Clarence M. Wright, Consultant to the Bureau, planned the content and wrote the text"--P. 1.
"November 1967"--P. 1.