| 000 | 00392nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a634.999:634.922.3 | ||
| 100 | _aYoung, A. | ||
| 245 | _aAgroforestry for sustainability on steeplands | ||
| 260 | _aKenya | ||
| 260 | _c1989 | ||
| 300 | _a37-50 p. | ||
| 440 | _aNo. 57; International Council | ||
| 901 | _pS40551 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c115578 _d115578 |
||