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WALKER, T. L. Neplieline-Syenites from the Hill-Tracts of the Vizagapatam 

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\^'ALKER, W. See Holland, T. H., 3. 



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WALTHER, K. Beitrage zur Geologic und Palaontologie des alteren Palaozoicums 

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WANGERIN, W. Die postglaziale Pflanzengeographie und die Frage nach der 

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WASHINGTON, H. S. The Titaniferous Basalts of the Western Mediterranean. 



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 WATNEY, R. See Salter, A. E., 3. 



WATSON, D. M. S. The Formation of Coal-Balls in the Coal-Measures. 



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 WATSON, T. L. Lithological Characters of the Virginia Granites. Bull. Geol. 



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1907. 



WATTS, W. Geological Notes on Sinking Langsett and Underbank Concrete- 

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WATTS, W. W. See British Association. 



WEBB, E. J. H. See Bell, J. M., 3. 



K 



