industrialization in china:a study of conditions
in tientsin
河北省之工业化与劳工
华北乡村织布工业与商人雇主制度
由宝坻手织工业观察工业制度之演变
c0.operative marketing of cotton in
hopei province
论华北经济及其前途
report on the economic conditions and problems
0f chekiang
rural manufacturing industries in chekiang
china’s silk reeling industry