TY  - BOOK
ED  - American Society for Testing Materials.
TI  - Symposium on impact testing: Presented at the fifty-eighth annual meeting, american society for testing materials 
T2  - ASTM special technical publication
AV  - TA407 S88
PY  - 1956///
CY  - Philadelphia
PB  - American society for testing materials
KW  - Impacto
KW  - Ensayos (Tecnología)
ER  -