Demographic yearbook 1968 = Annuaire démographique 1968 : special topic : mariage and divorce statistics /

• Corporate Author: United Nations. Dept. of Economic and Social Affairs
• Format: Book
• Language: English
• Published: New York : United Nations, 1969.
• Edition: 20th issue
• Subjects: Πληθυσμός; Δημογραφική στατιστική
• Physical Description: viii, 818 σ. : πίν. ; 29 εκ.