Brown, W. F., & Kaufman, J. G. (1977). Developments in fracture mechanics test methods standardization: A symposium presented at St. Louis, Mo., 4 May 1976. Philadelphia, PA.: American Society for Testing and Materials.
Παραπομπή Chicago StyleBrown, W. F., and J. G. Kaufman. Developments in Fracture Mechanics Test Methods Standardization: A Symposium Presented At St. Louis, Mo., 4 May 1976. Philadelphia, PA.: American Society for Testing and Materials, 1977.
Παραπομπή MLABrown, W. F., and J. G. Kaufman. Developments in Fracture Mechanics Test Methods Standardization: A Symposium Presented At St. Louis, Mo., 4 May 1976. Philadelphia, PA.: American Society for Testing and Materials, 1977.
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