- Author
- Franklin Institute Research Laboratories
- Coporate
- Franklin Institute Research Labs., Philadelphia, PA
- Report
- Report C2217-1
- Contract
- LEA-68-43
- Book or Conf
- Consultation on the Single Emergency Telephone Number. Proceedings and Recommendations. Franklin Institute Research Laboratories. March 18, 1968, 130 p., 1968
- Keywords
- emergencies | telephones