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In April 2004, WU Yishan, a teacher from Kaili No.4 Middle School,took his students to Wenglingtang to conduct popular science activities.
The Balang Fauna-A new early Cambrian Fauna from Kaili City, Guizhou Province
【摘 要】
：
In April 2004, WU Yishan, a teacher from Kaili No.4 Middle School,took his students to Wenglingtang to conduct popular science activities.
【机 构】
：
CollegeofResourceandEnvironmentofGuizhouUniversity,CollegeofResourceandEnvironmentofGuizhouUniversit
【出 处】
：
中国科学通报：英文版
【发表日期】
：
2005年11期
【基金项目】
：
the State Key Laboratory of Palaeontology and Stratigraphy(Nanjing Institute of Geology and Palaeontology,CAS)，国家自然科学基金，the Foundation of Key and Basic Project of Science and Technology of Guizhou，国家重
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