TY  - RPRT
TI  - Letter Circular 796: publications relating to the building codes and construction practice home building -- building material specifications -- home maintenance (superseding Letter Circular 653)
PY  - 1945
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 796r1945
DO  - 10.6028/NBS.LCIRC.796r1945
ER  -