| 000 | 00446nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a632.4:633.73:631.524.86 | ||
| 100 | _aVan Der Graaff, N.A. | ||
| 245 | _aSelection of arabica coffee types resistant to coffee berry disease in Ethopia | ||
| 260 | _aWageningen | ||
| 260 | _c1981 | ||
| 300 | _a109 p. | ||
| 440 | _aNo. 81-11; Netherlands Mededel | ||
| 901 | _pS34236 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c133091 _d133091 |
||