@misc{1167246, author = {Harry J Keegan}, title = {Tables of spectrophotometric and colorimetric data on some molded phenolic plastics:}, year = {1959}, month = {1959-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.5904}, language = {en}, }