Zusetsu jinkō mondai
Subtitle: jinrui wa doko e iku no ka?
Contributors: Okazaki, Yōichi
Publisher: Nihon Kazoku Keikaku Kyōkai
Published: 1974
Place of publication: Tokyo
Language: jpn
Number of pages: 220
Subjects: Population; Japan -- Population
Other titles: Jinkō mondai
Notes: Errata slip inserted.