Llandoverian graptolites of the northern Canadian Cordillera : Petalograptus, Cephalograptus, Rhaphidograptus, Dimorphogratus, Retiolitidae, and Monograptidae /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Toronto :
ROM,
1982.
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| Series: | Life sciences contributions ;
no. 130. |
| Subjects: |
| Physical Description: | 154 p. : ill. ; 26 cm. |
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| Bibliography: | Bibliography: p. 138-144. |
| ISBN: | 0888542798 |