Public entrance doors
Subtitle: proceedings of a conference presented as part of the 1961 spring conferences of the Building Research Institute, Division of Engineering and Industrial Research.
Series: National Research Council (U.S.). Publication; 948; Publication (National Research Council (U.S.)) ;; 948.
Publisher: National Academy of Sciences-National Research Council
Published: 1961
Place of publication: Washington
Language: eng
Number of pages: 93
Subjects: Doors.; Doorways.