Population trends.
Subtitle: Hearings, Ninety-first Congress, first session ...
Publisher: U.S. Govt. Print Off.
Published: 1969
Place of publication: Washington
Language: eng
Number of pages: 803
Subjects: United States -- Population
Notes: Hearings held June 3-July 31, 1969.
Pt. 1 of a 3 pt. work. Pt. 2 has title: The quality of urban life.