55 GEOLOGY. 



5501 THEORY. 



5501 Mutton, C. J. Theory of the earth. 3 vols. 



Edin., Lond. 1795-1899. 

 5501 Lyell, Sir C. Principles of geology. 2 vols. 



Lond. 1867-68. 

 5501 Ratzel, F. Die Erde und das Leben. 2 vols. 



Leip. 1901-02. 



5502 MANUALS. 



5502 Bird, C. Geology, a manual for students. Lond. 1894. 



5502 Bonney, T. Q. The story of our planet. Lond. 1893. 



5502 Credner, H. Elemente der Geologic. Leip. 1887. 



5502 Dana, J. D. Manual of geology. N. York 1875. 



5502 Geikie, Sir A. Class-book of geology. Lond. 1886. 



5502 Text-book of geology. 2 vols. Lond. 1903. 



5502 Geikie, J. Outlines of geology. Lond. 1886. 



5502 Kayser, E. Text-book of comparative geology. 



Lond. 1893. 



5502 Macgillivray, W. Manual of geology. Lond. 1844. 



5502 Neumayr, M. Erdgeschichte. 2 vols. Leip. 1887. 



5502 Phillips, J. Manual of geology, theoretical and practical. 

 2 vols. Lond. 1885. 



5502 Prestwich, J. Geology, chemical, physical, and strati- 

 graphical. 2 vols. Oxf. 1886-88. 



5502 Roberts, R. D. Introduction to modern geology. 



Lond. 1893. 



5503 DICTIONARIES. 



Kef.'5503 Kenngott, A. Handworterbuch der Mineralogie, Ge- 

 ologie und Palaeontologie. 3 vols. Breslau 1882-87. 

 '553 Page, D. Handbook of geological terms and geology. 



Edin. 1859. 



