TY  - GEN
TI  - DEVELOPMENTS IN FRACTURE MECHANICS TEST METHODS STANDARDIZATION
U1  - 620.1126 
PY  - 1977///
CY  - Philadelphia
PB  - American Society For Testing And Materials
KW  - Fracture Mechanics
N1  - Sponsored By Astm Committee E - 24 On Fracture Testing On Metals
ER  -