Demographic yearbook 1957 = Annuaire démographique 1957 : special topic : mortality statistics /

• Corporate Author: United Nations. Dept. of Economic and Social Affairs
• Format: Book
• Language: English
• Published: New York : United Nations, 1957.
• Subjects: Πληθυσμός; Δημογραφική στατιστική
• Physical Description: viii, 656 σ. : πίν. ; 29 εκ.