William Smothers
10th Annual Conference on Composites and Advanced Ceramic Materials- 11th Annual Conference on Composites and Advanced Ceramic Materials
- 12th Automative Materials Conference
- 14th Automotive Materials Conference
- 1981 New England Section Topical Meeting on Nonoxide Ceramics
- 2nd and 3rd Annual Conference on Composites and Advanced Materials
- 40th Conference on Glass Problems
- 41st Conference on Glass Problems
- 41st Porcelain Enamel Technical Forum
- 42nd Conference on Glass Problems
- 42nd Porcelain Enamel Institute Technical Forum
- 43rd Porcelain Enamel Institute Technical Forum