Jie sheng hua ben : nong cun zhu chan yuan can kao cai liao / Hebei Sheng ren min zheng fu wei sheng ting bian yin.
接生画本 : 農村助產員参攷材料 / / 河北省人民政府衛生廳编印 Catalog Record: http://locatorplus.gov/cgi-bin/Pwebrecon.cgi?DB=local&v2=1&ti=1,1&Search_Arg=101596172&Search_Code=0359&CNT=25&SID=1
101596172