1993 emergency response guidebook :
a guidebook for first responders during the initial phase of a hazardous materials incident.

APA Citation

United States. Dept. of Transportation. Research and Special Programs Administration. (1993). 1993 emergency response guidebook: a guidebook for first responders during the initial phase of a hazardous materials incident. [Washington, D.C.]: U.S. Dept. of Transportation.

MLA Citation

United States. Dept. of Transportation. Research and Special Programs Administration. 1993 Emergency Response Guidebook: a Guidebook for First Responders During the Initial Phase of a Hazardous Materials Incident. [Washington, D.C.]: U.S. Dept. of Transportation, 1993.