- Collection
- 1998 Annual Conference
- Authors
- Richard E. Pfile; William R. Conrad
- Collection
- 1998 Annual Conference
- Authors
- Timothy Diemer; H. Öner Yurtseven; William R. Conrad
- Collection
- 1998 Annual Conference
- Authors
- Timothy Diemer; H. Öner Yurtseven; William R. Conrad
- Collection
- 1998 Annual Conference
- Authors
- Timothy Diemer; H. Öner Yurtseven; William R. Conrad
- Collection
- 1996 Annual Conference
- Authors
- William R. Conrad; Earl F. Brune; Elaine M. Cooney