Articles

OCCUPANCY TESTS OF AIR-RAID SHELTERS

Br Med J 1939; 2 doi: http://dx.doi.org/10.1136/bmj.2.4112.866 (Published 28 October 1939) Cite this as: Br Med J 1939;2:866

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview