In Time of Emergency :
United States. Office of Civil Defense
In Time of Emergency : A Citizen's Handbook on Nuclear Attack, Natural Disasters (1968) [electronic resource] / United States. Office of Civil Defense - Project Gutenberg, 2005 - Project Gutenberg 15158 .
Public domain in the USA.
Electronic text
Disasters -- Handbooks, manuals, etc. Civil defense -- Handbooks, manuals, etc.
UA
In Time of Emergency : A Citizen's Handbook on Nuclear Attack, Natural Disasters (1968) [electronic resource] / United States. Office of Civil Defense - Project Gutenberg, 2005 - Project Gutenberg 15158 .
Public domain in the USA.
Electronic text
Disasters -- Handbooks, manuals, etc. Civil defense -- Handbooks, manuals, etc.
UA