TY  - BOOK
AU  - American Society for Testing and Materials
TI  - Annual Book of ASTM Standards 2004 : construction: soil and rock
T2  - ASTM Standards ; 04.08, 04.09
SN  - 0-8031-3716-8
U1  - 690.2/Am35sr/2004 
PY  - 2004///
CY  - West Conshohocken, Estados Unidos 
PB  - ASTM International
KW  - MATERIALES DE CONSTRUCCION
KW  - NORMAS (INGENIERIA)
ER  -