Phanerozoic Time-scale: Suppt: Symposium Proceedings (Special publications / Geological Society of London)
by:
W.B. Harland
·
etc.
Hardcover
details (
UK
).
ISBN: 978-0-903317-00-9
ISBN-10: 0-903317-00-1
Geol.Soc.,London
· 1971