Yohoia Walcott and Plenocaris N. Gen., Arthropods from the Burgess Shale, Middle Cambrian, British Columbia /
Main Author: | Whittington, H. B. (Harry Blackmore) |
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Format: | Book |
Language: | English |
Published: |
[Ottawa] :
Dept. of Energy, Mines and Resources,
[1974]
|
Series: | Bulletin (Geological Survey of Canada) ;
231. |
Subjects: |