Accident Investigation Unit 4 DB

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Course Textbook APA Citation:

Oakley, J. (2003). Accident investigation techniques: Basic theories, analytical methods, and applications (2nd ed.). Des Plaines, IL: American Society of Safety Engineers.

 

Discussion Board

Compare and contrast hard and soft barriers. Which do we strive to implement? Why?

 

 

    • 9 years ago
    Accident Investigation Unit 4 DB
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