TY  - BOOK
AU  - McGowran, Brian
TI  - Biostratigraphy: Microfossils and geological time (E-book)
SN  - 9780511610653
U1  - 560.17 
PY  - 0000///
CY  - 
PB  - CUP
N1  - https://www.cambridge.org/core/books/biostratigraphy/6D98E1F0F5A86DC543D531FFC574AF5A
ER  -