TY  - BOOK
AU  - Mather, Kirtley Fletcher
TI  - SOURCE BOOK IN GEOLOGY
U1  - 550 
PY  - 1967///
CY  - Cambridge
PB  - Harvard University Press
KW  - Geology -- History
KW  - Geology -- Collected Works
N1  - Includes Bibliography; Sequel To A Source Book In Geology Published In 1939 Reprinted In 1967
ER  -