TY  - BOOK
AU  - Annual book of ASTM
AU  - 
TI  - Annual book of ASTM standards
U1  - 620.1(083.74) 
PY  - 1989///
CY  - Philadelphia
PB  - American Society for Testing materials
KW  - Material science
KW  - Materials science
KW  - ASTM standards
KW  - Strength of materials
KW  - Civil engineering
ER  -