You sheng xue yu hun yin
By: Weilian Lubinsheng zhu ; Gao Fang yi
Contributors: Gao, Fang, translator
Publisher: Ya dong tu shu guan
Published: 1928
Place of publication: Shanghai
Language: chi
Number of pages: 171
Subjects: Eugenics; Sexual ethics; Birth control
Notes: Translation of: Eugenics, marriage and birth control.