商丘地区人口、计划生育志
By: Shangqiu Diqu ji hua sheng yu wei yuan hui bian ji
Publisher: Shangqiu Diqu ji hua sheng yu wei yuan hui
Published: 1988
Place of publication: Shangqiu
Language: chi
Number of pages: 228
Subjects: Population; History; Birth control
Other titles: Shangqiu Diqu ren kou, ji hua sheng yu zhi
Notes: Title from cover.