@misc{1187806, author = {Francis C W Fung and Richard H Zile}, title = {Evaluation of smokeproof stair towers and smoke detector performance:}, year = {1975}, month = {1975-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.75-701}, language = {en}, }