TY  - BOOK
AU  - Bailey,Edward Battersby
AU  - Weir,John
AU  - McCallien,William John
TI  - Introduction to geology : : general geology / 
U1  - 550 BAI 
PY  - 1939///
CY  - London : 
PB  - Macmillian and co., ltd. , 
KW  - Geology
KW  - Great Britain
KW  - Paleontology
ER  -