19th century

• Settlers flooded from europe to america in the 19th century
  十九世纪欧洲移民纷纷涌到了美国
• 221b . c . historic periods 221 b . c . - early 19th century
  历史时代(约公元前二二一年-十九世纪初)
• On the french impressionism in the 19th century
  谈19世纪法国印象派
• Gateways to china trading ports of the 18th and 19th centuries
  十八及十九世纪中国沿海商埠风貌
• Settlers flooded from europe to america in the 19th century
  十九世纪欧洲移民纷纷涌到了美国。
• American composers of the late 19th century to the 20th century
  19世纪晚期至20世纪的美国作曲家
• Research on the australian english dictionaries of the 19th century
  19世纪澳大利亚英语词典研究
• Yaxiya yanyuji and chinese language teaching of 19th century in japan
  与十九世纪日本中国语教育
• A discussion on russian protective tarry policy in the 19th century
  19世纪俄国保护关税政策述论
• Settlers flooded from europe to america in the 19th century
  19世纪,殖民者从欧洲大量涌入美洲。