Shibō kōzō to sono sokutei ni kansuru kenkyū
By: Kōseishō Jinkō Mondai Kenkyūjo hen
Series: Jinkō Mondai Kenkyūjo kenkyū shiryō -- dai 84-gō; Jinkō Mondai Kenkyūjo kenkyū shiryō -- dai 84-gō.
Publisher: Jinkō Mondai Kenkyūjo
Published: 1954
Place of publication: [Tōkyō]
Language: jpn
Subjects: Mortality
Notes: Bibliography: v. 1, p. 53-54.