@misc{1155016, author = {Bourdon F Scribner}, title = {Activities of the NBS spectrochemical analysis section July 1968 to June 1969.:}, year = {1969}, month = {1969-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.502}, language = {en}, }