MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 4.02 GB | Duration: 9h 17m Element 1: Principles of Chemical control Toxicology & Epidemiology (Advanced course for safe use of chemicals at work)
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 646 MB | Duration: 3h 29m It Shows the Start point to Build your Health & safety Career and how to Join the field and becoming HSE Specialist