| 000 | 00354nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aen | ||
| 082 | _a630.5 | ||
| 100 | _aAYLWARD, Bruce | ||
| 245 | 4 | _aThe economic value of ecosystems3 - Biological diversity | |
| 260 |
_aLondon. _bEnvironmental economic centre _c1991 |
||
| 300 | _a23p. | ||
| 942 | _cLL | ||
| 999 |
_c30287 _d30287 |
||