@misc{1167696, author = {C W Phillips and P R Achenbach}, title = {Refrigeration and field equipment ::progress report for quarter ending April 6, 1957}, year = {1957}, month = {1957-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.5283}, language = {en}, }