| 000 | 00434cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1956 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aW401x42 Un3 | ||
| 245 |
_aReport on the 30 m.p.h. speed limit in the London traffic area _cby Ministry of Transport and Civil Aviation, United Nations |
||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1956 |
||
| 300 | _a49p. | ||
| 700 | _aUnited Nations. Ministry of Transport and Civil Aviation, | ||
| 999 |
_c424906 _d424906 |
||