Macdonald, D. (2004). Practical industrial safety, risk assessment and shutdown systems for industry. New York,Boston: Elsevier.
Παραπομπή Chicago StyleMacdonald, Dave. Practical Industrial Safety, Risk Assessment and Shutdown Systems for Industry. New York,Boston: Elsevier, 2004.
Παραπομπή MLAMacdonald, Dave. Practical Industrial Safety, Risk Assessment and Shutdown Systems for Industry. New York,Boston: Elsevier, 2004.
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