TY  - BOOK
ED  - ASTM
TI  - 1980 Annual Book of ASTM Standards. Part 11 : : Metallography; Nondestructive Testing
PY  - 1980///
CY  - Philadelphia : 
PB  - ASTM, 
KW  - METALOGRAFIA
KW  - NORMAS ASTM
KW  - ENSAYOS NO DESTRUCTIVOS
ER  -