BIBLIOGRAPHY OF THE LOESS 161 



Salisbury, R. D., Loess of Western Illinois and Southeas 

 Iowa : Journal of Geology, Vol. 4, p. 244. 



Salisbury, B. D., Loess in Wisconsin Drift Formation: Journal 

 of Geology, Vol. 4, p. 929. 



Safford, J. M., Geology of Tennessee, 1869. pp. 114, 433, 434. 



Shimek, B., Additional Observations on the Surface Deposit of 

 Iowa: Proc. Iowa Acad. Sci., Vol. 4. 1896, p. 68. 



Shimek, B., The Distribution of Loess Fossils: Jour, of Geology, 

 Vol. 7, p. 122. 



Shimek, B., The Nebraska Loess Man : Bull. Geol. Soc. America, 

 Vol. 19, p. 243. 



Shimek, B., Eolian Loess, Origin: Science, N. S., Vol. 33, 1911. 



Shimek, B., Loess of Gildner Mound : Bull. Geol. Soc. America, 



Vol. 19, pp. 250-255. 

 Shimek, B., Loess of Peczel, Hungary. Proc. Iawa Acad. Sci., 



Vol. 22, 1915, p. 285. 

 Shi nick, B.. The Genesis of Loess, A Problem in Plant Ecology: 



Proc. Iowa Acad. Sci., Vol. 15. 1908, p. 57. 



SJiimck, B., Living Plants as Geological Factors: Proc. Iowa 

 Acad. Sci., Vol. 10, 1903, p. 41. 



shimek, B., The Loess: Bulletins Natural History State Uni- 

 versity of Iowa, Vol. 5, pp. 341, 359, 360. 



Shimek, B., The Loess of the Missouri River: Proc. Iowa Acad. 

 Sci., Vol. 14, 1906, p. 237. 



Shimek, B., Mississippi Loess at Natchez: Am. Geologist. Vol. 



30, 1902, p. 279. 

 Shimek, B., The Loess of Crowley's Ridge, Arkansas: Proc. 



Iowa Acad. Sci., Vol. 23, 1916. 



Shimek, B., Aqueous Origin Criticism: Am. Geologist, Vol. 35. 

 1905, p. 291. 



Shimek, B., The Theory of Loess.: Proc. Iowa Acad. Sci., Vol, 

 3, 1895, p. 82. 



Shaw, E. W., Origin of the Loess of Southwestern Indiana : Sci- 

 ence, N. S., Vol. 41, pp. 104-108. 



Todd, J. E., The Degradation of Loess: Proc. Iowa Acad. Sci.. 

 Vol. 5, 1897, p. 46. 

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