338 Trans. Acad. Sci. of St. Louis. 



Physiography, continued. 



Truax, C. [The Yellowstone National Park]. 17 : xxviii 



Wheeler, H. A. [Engelmann's contributions to geognosy]. 18 : xlvii 



Physiology.— See Biology. 



Psychology.— See Philosophy. 



Sanitation.— See Medicine. 



Science. 



Birge, E. A. [The progress of science since 1856]. 16 : xlviii 

 Chamberlin, T. C. [History of western academies of science]. 16 : 



Ivii 

 Coulter, S. M. [Darwin as a naturalist]. 18 : 1 

 Farrington, O. C. [The museum and the public]. 16 : Ixix 

 Lovejoy, A. 0. [Linnaeus and the evolution of the sciences]. 17: 



xxxii 

 Wislizenus, F. A. [Linnaeus, His life and personality]. 17 : xxxi 



Sociology. — See Education. * 



Zoology.— See Biology. 



