Operation of generators in the civil defence emergecy hospital 
by U.S. Department of Health, Education, and Welfare 
 - Washington, D.C.  U.S. Government Printing Press  1964 
 - 68p. 
 - Health Mobilization Series F-5 .
<br/><br/><label>Dewey Class. No.: </label>N69x73 Un3ch