A discussion of age statistics
Contributors: Willcox, Walter Francis, 1861-1964; Young, Allyn Abbott, 1876-1929
Series: Bulletin -- 13; Bulletin (United States. Bureau of the Census) -- 13.
Publisher: Govt. print. off.
Published: 1904
Place of publication: Washington
Language: eng
Number of pages: 53
Subjects: United States -- Statistics, Vital
Notes: At head of title: Department of commerce and labor. Bureau of the census. S.N.D. North, director.

Prepared under the supervision of Walter F. Willcox, special agent of the Bureau of the census, by Allyn A. Young.

"Bibliography of discussions of age statistics": p. 53.