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WHITE, DAVID, 1900, Fossil plants, in Campbell, M. R., and Prank Leverett, Danville (P,c) 

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WHITE, DAVID, 1907, Report of the field work in the coal districts of the state, (P,c) 

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WHITE, DAVID, 1908, Report on field work done in 1907, in H. P. Bain and others, (P,c) 

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WHITE, DAVID, 1909, Paleobotanical work in Illinois in 1908, in H. F. Bain and (P,c) 



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WHITE, DAVID, 1931, Climatic implications of the Pennsylvanian flora, in Papers (P,c) 



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WILSON, L. R., and A. W. JOHNSON, 1940, A new species of Cordaites from the Penn- 

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WILSON, L. R., and R. M. K0SANKE, 1940, The microfossils in a pre-Kansan peat (Pl,s) 



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