- Underwood, John H. (3)
- ASTM Committee E-24 on Fracture Testing (2)
- American Society for Testing and Materials (1)
- Baratta, F. I. (1)
- Freiman, S. W. (1)
- National Symposium on Fracture Mechanics (1)
- Newman, James C., 1942- (1)
- Reuter, Walter G., 1938- (1)
- Symposium on Chevron-notched Specimens : Testing and Stress Analysis (1)
- Symposium on Surface-Crack Growth Models: Experiments, and Structures (1)