Ordovician fossils of north China /
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| 主要作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Peking :
Geological Survey of China,
1922.
|
| 叢編: | Palaeontologia Sinica ;
series B, v. 1, fasc. 1. |
| 主題: |
| Item Description: | Bibliography: p. 96-98. |
|---|---|
| 實物描述: | 127 p., [9] leaves of plates : ill., map. |