@misc{1166161, author = {W L Pendergast and E C Tuma and Bruce Foster}, title = {Evaluation of refractory qualities of concretes for jet aircraft warm-up, power check maintenance aprons, and runways ::quarterly report}, year = {1961}, month = {1961-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.7131}, language = {en}, }