J. B. Wheeler,American Society for Testing & Materials. Committee E-24 on Fracture Testing of Metals,National Symposium on Fracture mechanics.：Flaw growth and fracture;National Symposium on Fracture Mechanics (10th : 1976 : Phila.).[s. n.],1977.
：Flaw growth and fracture;National Symposium on Fracture Mechanics (10th : 1976 : Phila.)
J. B. Wheeler,American Society for Testing & Materials. Committee E-24 on Fracture Testing of Metals,National Symposium on Fracture mechanics.[s. n.],1977.
