BIBLIOGRAPHY 



GENERAL REFERENCES 



Carpenter, K. E. 1928. Life in Inland Waters. Mac- 

 millan Co. 



Chapman, R. N. 1925. Animal Ecology. Burgess-Brooke, 

 Inc., Minneapolis. Contains extensive bibliographies 

 which include many technical papers. 



Copeia. 1913. A magazine containing notes on fish, am- 

 phibians, and water reptiles. Pub. by Kingsbury Box and 

 Printing Co., Northampton, Mass. 



Jordan, D. S. 1929. Manual of the Vertebrate Animals of 

 the Northeastern United States. 13th ed. World Book 

 Co., Yonkers, N. Y. 



Needham, J. G., and Lloyd, J. T. 1916. Life of Iijland 

 Waters. Comstock Pub. Co., Ithaca, N. Y. 



Needham, J. G., and Needham, P. R. 1927. A Guide to the 

 Study of Fresh-water Biology. With Special Reference 

 to Aquatic Insects and other Invertebrate Animals. 

 The Amer. Viewpoint Soc, 13 Astor Place, New York, 

 and Albany. Includes keys with figures of each form 

 mentioned and suggestions for studies of aquatic com- 

 munities. 



Pratt, H. S. 1923. Manual of the Common Invertebrate 

 Animals. Exclusive of Insects. A. C. McClurg & Co., 

 Chicago. 



1923 a. Manual of Land and Fresh Water Vertebrates 

 of the United vStates. P. Blakiston's Son & Co., Phila. 



Shelf ord, V. E. 19 13. Animal Communities in Temperate 

 America. Univ. of Chicago Press. ^ , 



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