TY - BOOK ED - National Symposium on Fracture Mechanics (7th : 1973 : University of Maryland) TI - Fracture toughness and slow-stable cracking: proceedings of the 1973 National Symposium on Fracture Mechanics, a symposium T2 - American Society for Testing and Materials. Special technical publication PY - 1974/// CY - Philadelphia PB - American Society for Testing and Materials KW - Metals KW - Fracture KW - Congresses ER -