National defense! How can I help?
By: By an American family.
Contributors: American family.
Publisher: The Hawley publications, incorporated
Published: 1940
Place of publication: Redding Ridge, Conn
Language: eng
Number of pages: 47
Subjects: United States -- Defenses.
Notes: "Four people planned, wrote, and edited this book ... They have checked much of their data with various authorities, but prefer to offer their findings anonymously."--Publisher's note.