TY  - RPRT
TI  - Letter Circular 375: survey of zoning laws and ordinances adopted during 1932
AU  - Knauss, Normal L
PY  - 1933
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 375
DO  - 10.6028/NBS.LCIRC.375
ER  -