Proceedings of the Geologists� Association
Proceedings of the Geologists' Association > 2007 > 118 > 3 > 225-237
Proceedings of the Geologists' Association > 2008 > 119 > 2 > 119-136
Proceedings of the Geologists' Association > 2010 > 121 > 3 > 301-312
Proceedings of the Geologists' Association > 2010 > 121 > 3 > 313-318
Proceedings of the Geologists' Association > 2014 > 125 > 4 > 437-445