| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210324s1987 xx 000 0 und d | ||
| 082 |
_a338.106 _bWOR/87 |
||
| 100 |
_aInt. Inst. for Envi. & Devp. _9365547 |
||
| 245 | _aWorld resources 1987. | ||
| 260 | _c1987 | ||
| 650 |
_aNO SUBJECT _9365548 |
||
| 700 |
_athe World Resource Inst, N.Y. _9365549 |
||
| 999 |
_c289071 _d289071 |
||