The world population situation in 1970.
Series: Its Population studies,; no. 49; Population studies (New York, N.Y.) ;; no. 49.
Publisher: United Nations
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 78
Subjects: Population.
Notes: Includes bibliographical references.
"United Nations publication. Sales number: E.71.XIII.4".