TY  - BOOK
AU  - Symposium on applied radiation and radioisotope test methods(San Francisco
AU  - American Society for testing m
TI  - Applied radiation and radioisotope test methods
T2  - ASTM special technical publication
U1  - 621.4837 
PY  - 1960///
CY  - Philadelphia
PB  - American Society for Testing Materials
ER  -