古生物志乙种第一号第四册:中国北部寒武纪动物化石

详细信息   

• 副题名：Contributions to the Cambrian Faunas of North China
• 责任者：孫雲鋳
• 责任方式：著
• 出版者：农商部地质调查所
• 出版年：1924
• 出版地：北京
• 贡献者：Y.C.SUN
• 贡献方式：编写
• 出版日期：1924/1/1 0:00:00
• 分类号：540.6
• 语言：中、英文

摘要

Since the important and extensive studies of Walcott on the Cambrian Faunas of China, on work was done in the field until the systematic collection of Chinese fossils, in connection with the detailed exploration and mapping , was undertaken by the Geological Survey.