The plants of southern New Jersey, with especial reference to the flora of the pine barrens, and the geographic distribution of the species.

Indexed in Annual report for 1912, p. 148-164, 201-203.

Net migration of the population, 1960-70, by age, sex, and color /

Tables.

Fourteenth census of the United States taken in the year 1920 ... [Reports]

At head of title: Department of commerce. Bureau of the census ... Sam. L. Rogers, director. Resigned April 13, 1921. W. M. Steuart, director. Appointed April 14, 1921.

Fifteenth census of the United States: 1930 ... : [Reports].

At head of title: U.S. Department of commerce ... Bureau of the census ...

Sixteenth census of the United States: 1940. Population ...

At head of title: United States Dept. of Commerce... Bureau of the Census...