Civil preparedness principles of warning
Series: CPG ; 1-14
Publisher: Dept. of Defense, Defense Civil Preparedness Agency
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: Civil defense warning systems
Notes: Supersedes: Federal Civil Defense Guide, pt. E, chapter 1, appendix 1, pt. E., chapter 1, appendix 4, annex 2

Issued June 30, 1977