TY  - BOOK
AU  - Leslie, Taylor
TI  - Principles of geology 
SN  - 9781641164542
AV  - QE26.3.P75 
PY  - 2020///
CY  - London. 
PB  -  ; New York. 
KW  - Geology
KW  - Earth science
N1  - Includes bibliographical references and index
ER  -