@misc{indiciaed1211fadb4c8, title = {Method for determining complex operator noise exposures.}, author = {P W Hess and C R Reed and P Jensen and C R Jokel}, year = {1978}, doi = {10.1080/0002889778507840}, url = {https://pubmed.ncbi.nlm.nih.gov/727117/}, note = {Source identifier: 727117} }