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