Communications
Subtitle: guidelines for emergency medical services (EMS)
By: U.S. Department of Transportation, National Highway Traffic Safety Administration
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 49
Subjects: Emergency medical services -- United States; Emergency communication systems
Notes: "DOT/HS-820 214."