REFERENCES 



The following list of references, suggested for collateral reading, 

 is divided into groups, arranged according to subject matter 

 under chapter headings. 



Chapter I 



Locy, W. A. : "Biology and Its Makers," Henry Holt & Company, New York. 

 Loeb, J.: "Dynamics of Living Matter," The Macmillan Company, New 



York. 

 Mathews, A. P.: "Physiological Chemistry," William Wood & Co., New 



York. 

 Needham, J.: "The Skeptical Biologist," W. W. Norton & Company, Inc., 



New York. 

 Nordenskiold, E. : "The History of Biology," Tudor Publishing Co., New 



York. 

 Seifriz, W.: "Protoplasm," McGraw-Hill Book Company, Inc., New York. 



Chapters II to IX, inclusive 



Frog. 



Dickerson, M. L.: "The Frog Book," Doubleday, Doran & Company, Inc., 

 Garden City, N.Y. 



Ecker, A.: "Anatomy of the Frog," Oxford University Press, New York. 



Holmes, S. J.: "The Biology of the Frog," The Macmillan Company, New 

 York. 



Morgan, T. H.: "The Development of the Frog's Egg," The Macmillan 

 Company, New York. 



Noble, G. K.: "The Biology of the Amphibia," McGraw-Hill Book Com- 

 pany, Inc., New York. 



Morphology. 



Dahlgren, U., and W. A. Kepner: "A Text-book of the Principles of 



Animal Histology," The Macmillan Company, New York. 

 Kuntz, A.: "The Autonomic Nervous System," Lea & Febiger, Philadelphia. 

 Maximov, A., and W. Bloom: "A Textbook of Histology," W. B.Saunders 



Company, Philadelphia. 

 Parker, J. T., and W. A. Haswell: "Textbook of Zoology," The Macmillan 



Company, New York. 

 Scott, G. G.: "The Microscopic Anatomy of Vertebrates," Lea & Febiger, 



Philadelphia. 

 Wilder, H. H.: "History of the Human Body," Henry Holt & Company, 



New York. 



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