Proceedings of the Geologists� Association
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 57-70
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 25-38
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 49-56
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 71-77
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 11-23
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 1-10
Proceedings of the Geologists' Association > 1997 > 108 > 1 > 39-48
Proceedings of the Geologists' Association > 1997 > 108 > 2 > 81-103
Proceedings of the Geologists' Association > 1997 > 108 > 2 > 153-156
Proceedings of the Geologists' Association > 1997 > 108 > 2 > 105-112
Proceedings of the Geologists' Association > 1997 > 108 > 2 > 141-147