Harold L.]]William F. Dunegan]]Hartman,International Conference on Acoustic Emission.International Conference on Acoustic Emission (1979 : Anaheim, Calif.)：Advances in acoustic emission; proceedings of International Conference on Acoustic Emission.Dunhart Pub.,1981.
International Conference on Acoustic Emission (1979 : Anaheim, Calif.)：Advances in acoustic emission; proceedings of International Conference on Acoustic Emission
Harold L.]]William F. Dunegan]]Hartman,International Conference on Acoustic Emission.Dunhart Pub.,1981.
