@misc{1192131, author = {H S Lew}, title = {Safety during construction of concrete buildings- a status report:}, year = {1976}, month = {1976-01-01 05:01:00}, publisher = {Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.BSS.80}, language = {en}, }