(University of Sheffield)International Conference on Blended Cements (University of Notre Dame)International Conference on Sintering ��� Related PhenOmena (Cardiff)International Conference on Ground Movements International Conference on Blended Cements Proceedings of the 1975 international conference on Luminescence Proceedings of the fifth international conference on nondestructive testing Proceedings of the third international conference on computer communication (Sheffield)International Conference on Solidification (Sapporo,Japan)Internattional conference on Boundary Elements (Univ.of Sheffield)International Conference on Hot Working and Forming Processes