TY  - RPRT
TI  - Letter Circular 804: list of published material relating to building regulation (supersedes Letter Circular 716)
PY  - 1945
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 804
DO  - 10.6028/NBS.LCIRC.804
ER  -