(1971). Fracture toughness testing at cryogenic temperatures: A symposium presented at the Seventy-third annual meeting, American Society for Testing and Materials, Toronto, Ontario, Canada, 21-26 June 1970. Philadelphia: American Society for Testing and Materials.
Παραπομπή Chicago StyleFracture Toughness Testing At Cryogenic Temperatures: A Symposium Presented At the Seventy-third Annual Meeting, American Society for Testing and Materials, Toronto, Ontario, Canada, 21-26 June 1970. Philadelphia: American Society for Testing and Materials, 1971.
Παραπομπή MLAFracture Toughness Testing At Cryogenic Temperatures: A Symposium Presented At the Seventy-third Annual Meeting, American Society for Testing and Materials, Toronto, Ontario, Canada, 21-26 June 1970. Philadelphia: American Society for Testing and Materials, 1971.