CChina's attack on the opium problemChina's attack on the opium problemde George D. WilderMateriasOpium tradeHistoryDrug controlEdiciones (1)China's attack on the opium problem (1915)The Bibliotheca Sacra · inglésMás obras de George D. WilderAnalysis of Chinese charactersRRural life Sunday as observed in ChinaRural life Sunday as observed in ChinaRReligion among the ChineseReligion among the Chinese
