TY  - RPRT
TI  - Letter Circular 432: publications relating to building codes and construction practices, home building and maintenance -- home ownership
PY  - 1934
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 432
DO  - 10.6028/NBS.LCIRC.432
ER  -