TY  - BOOK
ED  - ASTM International
TI  - Standard test method for density, absorption and voids in hardened concrete
T2  - C642-21
SN  - ASTM C642-21
PY  - 2021///
CY  - United States
PB  - ASTM International
KW  - Concrete
KW  - Density
KW  - Testing
N1  - Includes bibliographical references
UR  - http://ecollib.ump.edu.my.libraryumpsa.idm.oclc.org/50576/
UR  - http://ecollib.ump.edu.my/50576/
ER  -