EXPERIMENTAL MORPHOLOGY 



BY 



CHARLES BENEDICT DAVENPORT, Ph.D. 



Instructor in Zoology in Harvard University 



PART I. 



Effects of Chemical and 

 Physical Agents upon 

 the Protoplasm 



Cloth. 8vo. $2.6O, net 



PART ii. --: 



Effects of Chemical and 

 Physical Agents upon 

 Growth 



Cloth. 8vo. $2.OO, net 



"The material which is discussed has been well digested 

 and is well arranged, and the style is on the whole clear and 

 concise. The book is a readable one, and the descriptions and 

 criticisms of the methods employed in experimentation, and the 

 bibliographical lists at the conclusion of each chapter, con- 

 tribute materially to the value the book possesses for both the 

 morphologist and the physiologist." Science. 



" In this second instalment of his valuable treatise, Dr. 

 Davenport considers the effects of chemical and physical agents 

 on growth. Plants lend themselves so readily to observations 

 respecting growth that they have received from Dr. Davenport 

 a degree of attention in this work which compels the student 

 of plant physiology to accept his aid. On the whole, the edi- 

 torial work has been wonderfully well done, and the errors are 

 so few that they need not be mentioned here ; they do not 

 appear likely to mislead seriously any students who make use 

 of the vast amount of material which has been gathered 

 patiently, and for the most part has been well arranged." 



American Journal of Science. 



THE MACMILLAN COMPANY 



NEW YORK CHICAGO BOSTON SAN FRANCISCO 



