TY - RPRT TI - Keys to effective third-party process safety audits. AU - John C Birkmire AU - James R Lay AU - Mona C McMahon PY - 2006 DO - 10.1016/j.jhazmat.2006.06.065 UR - https://pubmed.ncbi.nlm.nih.gov/16887267/ ID - 16887267 ER -