@misc{1202226, author = {R J Paur and A M Bass and J E Norris and T J Buckley}, title = {Standard reference photometer for the assay of ozone in calibration atmospheres:}, year = {2003}, month = {2003-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.6963}, language = {en}, }