You seem to be attempting to access an item that has been removed from the repository.
There is a later version of the item you are trying to access:
Abu Kasim, N.H. and Millett, D.T. and McCabe, J.F.
(1996)
The ball mill as a means of investigating the mechanical failure of dental materials.
Journal of Dentistry, 24 (1-2).
pp. 117-124.
ISSN 0300-5712,
DOI UB280.