Sheng, Zizhiqu, zhi xia shi ren gou nian ling he si wang ren kou nian ling zhuang kuang
By: Guo wu yuan ren kou pu cha ban gong shi, Guo jia tong ji ju ren kou tong zhi si bian yin.
Contributors: China. Guo wu yuan. Ren kou pu cha ban gong shi.; China. Guo jia tong ji ju. Ren kou tong zhi si.
Publisher: [s.n.]
Published: 1986
Place of publication: [Beijing?]
Language: chi
Number of pages: 177
Subjects: Aged -- China.; Mortality -- China.