@misc{1168596, author = {D Watstein and T W Reichard}, title = {Properties of concrete in flexure at high rates of loading ::progress report}, year = {1954}, month = {1954-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.3665}, language = {en}, }