| 000 | 00526nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 140316s9999 xx 000 0 und d | ||
| 020 | _a920 9060 201 5 | ||
| 082 |
_a635.2253 _bFUG/EC |
||
| 100 | _aFuglie,Keith O | ||
| 245 | _aEconomic impact of virus free sweet potato planting material in shandong province ,China | ||
| 260 |
_aPeru _bInternationaal potato centre _c1999 |
||
| 300 | _a27 | ||
| 650 | _aedible tubers | ||
| 650 | _aHorticulture | ||
| 700 | _aSalazar,Leuis | ||
| 700 | _aZhang,Liming | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14277 _d14277 |
||