1.

Conference Proceedings

Conference Proceedings
Ahmed,M.M. ; Holland,D.
Pub. info.: Halide glasses : proceedings of the Fourth International Symposium on Halide Glasses, held in Monterey, California, U.S.A., 26-29 January 1987.  Pt.1  pp.87-100,  1987.  Aedermannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 19-20
2.

Conference Proceedings

Conference Proceedings
Holland,D. ; Sahar,M.R. ; Ahmed,M.M.
Pub. info.: Halide glasses VI : proceedings of the 6th International Symposium on Halide Glasses, held at Technical University of Clausthal, Germany, October 1-5, 1989.  pp.257-262,  1991.  Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 67-68