| 000 | 00464nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aPeru | ||
| 080 | _a635.217 22 W636E | ||
| 100 | _aWiersema, S.G. | ||
| 245 |
_aEvalution of technology for production of seed tubers from true potato seed _cS.G.Wiersema |
||
| 260 |
_bInternational Potato Center _aLima _c1982 |
||
| 300 | _a14p.; 28cm. | ||
| 490 | _a(Technology evaluation series; no1982-1) | ||
| 942 |
_2udc _cPB |
||
| 999 |
_c16828 _d16828 |
||