@misc{1193406, author = {Nolan D Mitchell and Jame V Ryan}, title = {Fire tests of steel columns encased with gypsum lath and plaster:}, year = {1953}, month = {1953-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.BMS.135}, language = {en}, }