Mannan, S. (2014). Lees' process safety essentials: Hazard identification, assessment and control (First edition.). Butterworth-Heinemann.
Chicago-čujuhus (17. p.)Mannan, Sam. Lees' Process Safety Essentials: Hazard Identification, Assessment and Control. First edition. Oxford, UK: Butterworth-Heinemann, 2014.
MLA-čujuhus (9. p.)Mannan, Sam. Lees' Process Safety Essentials: Hazard Identification, Assessment and Control. First edition. Butterworth-Heinemann, 2014.
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