1.

Conference Proceedings

Conference Proceedings
Zimmerman, L. ; Demirel, T. ; Bergeson, R.J. ; Schlorholtz, S.
Pub. info.: Fly ash and coal conversion by-products : characterization, utilization, and disposal II : symposium held December 2-4, 1985, Boston, Massachusetts, U.S.A..  pp.161-164,  1986.  Pittsburgh, Pa..  Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 65
2.

Conference Proceedings

Conference Proceedings
Zimmerman, L. ; Rivera, A. ; Nijs, J. M. M. De ; Veen, A. Van
Pub. info.: Hydrogen in semiconductors and metals : symposium held April 13-17, 1998, San Francisco, California, U.S.A..  pp.331-,  1998.  Warrendale, Penn..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 513