La population de la Bulgarie
Subtitle: monographie pour l'Année mondiale de la population
By: par Nicolas Naoumov, Ivan Stefanov et Zdravco Sougarev.
Contributors: Stefanov, Ivan, 1899- joint author.; Sugarev, Zdravko T., joint author.
Series: C.I.C.R.E.D. series; C.I.C.R.E.D. series.
Publisher: [s.n.]
Published: 1974
Place of publication: Sofia
Language: fre
Number of pages: 112
Subjects: Bulgaria -- Population.
Notes: On cover: 1974, World population year.