@misc{1164366, author = {J C Davis and Paul R Achenbach}, title = {Snowmelting systems for hangar doors ::final report}, year = {1967}, month = {1967-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.9499}, language = {en}, }