@misc{1167046, author = {Leopold F Skoda and A F Kirstein}, title = {Behavior of thin-shell concrete roof panels under sustained loads:}, year = {1958}, month = {1958-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.6182}, language = {en}, }