Protection of windows in commercial and industrial buildings
By: issued by the Ministry of home security (Air raid precautions department)
Edition: 1st ed.
Series: Air raid precautions memorandum -- no. 12
Publisher: H.M.S.O.
Published: 1940
Place of publication: London
Language: eng
Number of pages: 35
Subjects: Air defenses; Window guards
Notes: Cover-title.

"Official publications on air raid precautions": p. [3]-[4] of cover.

Includes bibliographical references.

Microfilm. New York, N.Y. : Columbia University Libraries, 1998. 1 microfilm reel ; 35 mm.