Proceedings of the Geologists� Association
Proceedings of the Geologists' Association > 2005 > 116 > 3-4 > 311-313
Proceedings of the Geologists' Association > 2011 > 122 > 1 > 125-142
Proceedings of the Geologists' Association > 2012 > 123 > 1 > 7-18
Proceedings of the Geologists' Association > 2012 > 123 > 1 > 170-181
Proceedings of the Geologists� Association > 2016 > 127 > 6 > 647-663
Proceedings of the Geologists� Association > 2017 > 128 > 4 > 564-598
Proceedings of the Geologists� Association > 2017 > 128 > 5-6 > 711-721