@misc{indiciae7d4b3566acc9, title = {A microprocessor-based system for readout of x-ray penetrameter films.}, author = {M Nieman and M Davison and A L Evans}, year = {1984}, doi = {10.1088/0031-9155/29/10/008}, url = {https://pubmed.ncbi.nlm.nih.gov/6494251/}, note = {Source identifier: 6494251} }