TY  - BOOK
AU  - Cleal, C. J
AU  - Thomas, B. A
TI  - British upper carboniferous stratigraphy
SN  - 9780412727801
U1  - 551.750941 CLE 
PY  - 1996///
CY  - London ; New York
PB  - Chapman & Hall
KW  - Geology
ER  -