TY  - BOOK
AU  - Read,H.H.
AU  - Watson,Janet
TI  - Introduction to geology vol 2
SN  - 0333176693
U1  - 550 
PY  - 1975///
CY  - London, New York
PB  - Macmillan, St. Martin's Press
KW  - Geology
N1  - Includes index; Earth history
ER  -