A catechism of air raid precautions
Subtitle: Intended especially for first aid and casualty service volunteers and for air raid wardens
By: by Norman Hammer.
Edition: 5th rev. ed. --
Publisher: J. Bale & Curnow
Published: 1939
Place of publication: London
Language: eng
Subjects: Gases, Asphyxiating and poisonous -- War use; First aid in illness and injury; Great Britain -- Air defenses