| 000 | 003970000a22001330004500 | ||
|---|---|---|---|
| 110 |
_a _aUnited Nations _dNew York _eUS _zUN |
||
| 245 | _a <The> customs areas of the world | ||
| 260 |
_a _b _aNew York _bUN _cUS |
||
| 490 |
_a _aStatistical paper series M. _bno.30 |
||
| 260 |
_c _a1959 |
||
| 300 |
_a _aiv, 28, 4p. |
||
| 041 | _a <En> | ||
| 082 | _a 382.1/UN-2 | ||
| 650 | _a <International trade><Customs administration> | ||
| 999 |
_c34170 _d34170 |
||