24 ILLINOIS STATE GEOLOGICAL SURVEY CIRCULAR 496 



Mosimann, J. E., 19^5 » Statistical methods for the pollen analyst: Multinominal and negative 



multinominal techniques, in Kummel, Bernhard, and David Raup, eds., Handbook of Paleon- 

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Porter, S. C, and G. H. Denton, 1967, Chronology of Neoglaciation in the North American Cor- 

 dillera: American Journal of Science, v. 265, no. 3, p. 177-210. 



Schweger, C. E., 1969 , Pollen analysis of Iola Bog and paleoecology of the Two Creeks forest 

 bed, Wisconsin: Ecology, v. 50, no. 5> P- 859-868. 



Stockmarr, Jens, 1971 > Tablets with spores used in absolute pollen analysis: Pollen et Spores, 

 v. 13, no. 4, p. 615-621. 



Wendland, W. M. , and R. A. Bryson, 1974, Dating climatic episodes of the Holocene: Quaternary 

 Research, v. 4 , no. 1, p. 9-24. 



Willman, H. B. , and J. C. Frye, 197°> Pleistocene stratigraphy of Illinois: Illinois State 

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Winter, T. C, 1962, Pollen sequence at Kirchner Marsh, Minnesota: Science, v. 13 8 , no. 3539, 

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Zumberge, J. H., and J. E. Potzger, 1956, Late Wisconsin chronology of the Lake Michigan basin 

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Illinois State Geological Survey Circular 496 



24 p., 9 figs., 1 table, 3000 cop., 1976 



Urbana, Illinois 61801 



Printed by Authority of State of Illinois, Ch. 127, IRS, Par. 58.25 



