THE NATURAL 



THE 



Hipr P-Y OF CKl 



LsSli 



DEVELOPMENT OF TME E 



Of 



TOCTKISJ 'OS IS I. 



DARWIN, OOKTHE, AM» i-iMAUGK 



FBOU THE GERMA^N ' 



ERNST ha: 



r'HOFESfiOB IN THIS UNIVEliSITl 



THE TIUVKSLATION 

 PROFESSOR E. RAY LANK 

 FBI-LOW OE EXBTEJ 



IN TV> 



VOL 



Co., I 



