The trias and its ammonoids : the evolution of a time scale /
| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English French |
| Published: |
Ottawa :
Energy, Mines and Resources Canada,
1984.
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| Series: | Miscellaneous report (Geological Survey of Canada) ;
35. |
| Subjects: |
| Item Description: | Preface in English and French. |
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| Physical Description: | vi, 171 pages : illustrations, maps, portraits ; 25 cm. |
| Bibliography: | Includes bibliographies and indexes. |
| ISBN: | 0660116006 |