| 000 | 00426nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a634.999 | ||
| 100 | _aYoung, Anthony | ||
| 245 | _aChange and constancy : An analysis of publications in Agroforestry Systems Volum | ||
| 260 | _aNairobi | ||
| 260 | _c1991 | ||
| 300 | _a195-202 p. | ||
| 440 | _aNo. 82; International Council | ||
| 901 | _pS41888 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c117597 _d117597 |
||