Emergency medical services communications systems.
|Corporate author / creator:||United States. Division of Emergency Health Services|
|Imprint:||Rockville, Md. : U.S. Dept. of Health, Education, and Welfare, Health Services and Mental Health Administration, Division of Emergency Health Services, 1972.|
|Description:||iv, 38 p. : ill. ; 23 cm.|
|Series:||DHEW publication no. (HSM) 73-2003|
|Subject:||Emergency medical services -- Communication systems|
|Format:||U.S. Federal Government Document Print Book|
|URL for this record:||http://pi.lib.uchicago.edu/1001/cat/bib/281031|