Durham E-Theses Permian productidina of Britain and Malaysia Bin Leman, Mohd Shafeea How to cite: Bin Leman, Mohd Shafeea (1990) Permian productidina of Britain and Malaysia, Durham theses, Durham University. Available at Durham E-Theses Online: http://etheses.dur.ac.uk/6293/ Use policy The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that: • a full bibliographic reference is made to the original source • a link is made to the metadata record in Durham E-Theses • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders. Please consult the full Durham E-Theses policy for further details. Academic Support Oce, Durham University, University Oce, Old Elvet, Durham DH1 3HP e-mail:
[email protected] Tel: +44 0191 334 6107 http://etheses.dur.ac.uk The copyright of this thesis rests with the author. No quotation from it should be published without his prior written consent and information derived from it should be acknowledged. PERMIAN PRODUCTIDINA OF BRITAIN AND MALAYSIA by Mohd Shafeea Bin Leman A Thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy Department of Geological Sciences The University of Durham 1990 1 5 NOV 1991 Mohd Shafeea bin Leman Permian Productidina of Britain and Malaysia Thesis submitted for the Degree of Doctor of Philosophy 1990 Abstract The British Permian Productidina have not been revised in detail since 185~.