TY  - RPRT
TI  - Evaluation of refractory qualities of concretes for jet aircraft warm up, power check, maintenance aprons, and runways 
AU  - Pendergast, W L
AU  - Tuma, E C
AU  - Foster, Bruce
PY  - 1959
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 6475
DO  - 10.6028/NBS.RPT.6475
ER  -