@misc{1193351, author = {Herbert N Eaton and Robert S Wyly}, title = {Frost closure of rood vents in plumbing systems:}, 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.BMS.142}, language = {en}, }