Derived ammonites from the Lower Green-Sand of Surrey and their bearing on the tectonic history of the Hog's back
- 5 January 1939
- journal article
- Published by Elsevier in Proceedings of the Geologists' Association
- Vol. 50 (1), 22-25
- https://doi.org/10.1016/s0016-7878(39)80040-2