| 000 | 00445nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.92:339.49 | ||
| 100 | _aCrosson, Pierre, Anderson, Jock R. | ||
| 245 | _aConcerns for sustainability: Integration of natural resources and environmental | ||
| 260 | _bISNAR | ||
| 260 | _c1993 | ||
| 300 | _a43 p. | ||
| 440 | _aNo. 4; International Service f | ||
| 901 | _pS42324 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c118569 _d118569 |
||