@misc{1172916, author = {Howard F McMurdie and Marlene C Morris and Eloise H Evans and Boris Paretzkin and Johan H de Groot and Camden R Hubbard and Simon J Carmel}, title = {Standard x-ray diffraction powder patterns ::section 12- data for 57 substances}, year = {1975}, month = {1975-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.MONO.25-12}, language = {en}, }