The Cambrian–Ordovician Boundary
- 521 - 522 pp. Illustration
This book is review of : M. G. Bassett & W. T. Dean (eds) 1982. The Cambrian–Ordovician Boundary: Sections, Fossil Distributions, and Correlations. 227 pp. National Museum of Wales, Geological Series No. 3, Cardiff. Also forms International Union of Geological Sciences Publication No. 10. Price £17.00 plus £1.70 postage and packing. ISBN 0 7200 0253 2. C. P. H. Published online by Cambridge University Press: 01 May 2009
Paleontology Stratigraphic geology Ordovician geologic period