Civil defense instructor's course
By: Federal Civil Defense Administration
Series: Instructor's guide -- IG-3-3; Instructor's guide (United States. Federal Civil Defense Administration) -- IG-3-3
Publisher: Federal Civil Defense Administration
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Civil defense -- United States; Civil defense -- Study and teaching
Notes: "February 1956."