Youxian Qu ren kou, ji hua sheng yu zhi
By: Mianyang Shi Youxian Qu ji hua sheng yu ju bian
Publisher: Mianyang Shi Youxian Qu ji hua sheng yu ju
Published: 2004
Place of publication: [Mianyang Shi
Language: chi
Number of pages: 191
Subjects: Population; History; Birth control