| 000 | 00815nam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 52736 | ||
| 003 | BD-RjUL | ||
| 005 | 20211209075843.0 | ||
| 008 | 160926s1971 nyu o100 0 eng d | ||
| 035 | _a(BD-RjUL)52856 | ||
| 040 |
_aBD-RjUL _beng _cBD-RjUL _dBD-RjUL |
||
| 041 | _aeng | ||
| 082 |
_223 _a333.7 _bECE 1971 |
||
| 245 | 1 | 0 |
_aECE Symposium on Problems Relating to Environment : _bproceedings and documentation of the symposium / _cUnited Nations. Economic Commission for Europe. |
| 260 |
_aNew York : _bUnited Nations, _c1971 |
||
| 300 |
_avii, 386 p. : _bill. ; _c28 cm |
||
| 490 | _aEconomic commission for Europe | ||
| 650 | 0 |
_aEnvironmental policy _9157708 |
|
| 710 | 2 |
_aUnited Nations. _bEconomic Commission for Europe. _9157709 |
|
| 830 |
_aEconomic commission for Europe _9158200 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c52736 _d52736 |
||