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1st Author:
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Tozer, E.T.
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2nd Author:
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3rd Author:
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Year:
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1979 |
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Title:
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The significance of the ammonoids Paratirolites and Otoceras in correlating the Permian-Triassic boundary beds of Iran and the People's Republic of China. |
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Reference:
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Canadian Journal of Earth Sciences, 16 (7): 1524-1532, fig.1-4, tab.1; Ottawa. |
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Keywords:
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Paratirolites and Otoceras |
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Link:
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