TY  - BOOK
AU  - Mildred A. Wilson
TI  - Bibliography on Highway Safety
PY  - 1938///
CY  - USA
KW  - English
KW  - General
KW  - Traffic safety
KW  - Traffic regulations
KW  - Roads
N1  - Washington,
U. S. Govt. print. off.,
.
Helvestine, Mildred Althea (Wilson),
.
Miscellaneous Publication No. 296
ER  -