TY  - RPRT
TI  - Mechanical properties of concrete mortar at low temperatures 
AU  - Arvidson, J M
AU  - Sparks, LL
AU  - Steketee, E
PY  - 1982
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 82-1658
DO  - 10.6028/NBS.IR.82-1658
ER  -