@misc{1168356, author = {Selden D Cole and Paul R Achenbach}, title = {Underground pipe insulation ::progress report August 1, 1954 to May 31, 1955}, year = {1955}, month = {1955-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.4125}, language = {en}, }