@misc{1172846, author = {H E Swanson and H F McMurdie and M C Morris and E H Evans}, title = {Standard x-ray diffraction powder patterns:}, year = {1968}, month = {1968-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.MONO.25-6}, language = {en}, }