| 000 | 00531nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aPakistan | ||
| 080 | _a635.217 521 P17S | ||
| 100 | _aPakistan-Swiss Potato Development Project | ||
| 245 |
_aStudy on the seed degeneration of potential improved potato seed sources through the autumn cycle in the Punjab plains _cPakistan-Swiss Potato Development Project |
||
| 260 |
_bPakistan Agricultural Research Council _aIslamabad _c1988 |
||
| 300 | _aiii, 21p.; 28cm. | ||
| 942 |
_2udc _cPB |
||
| 999 |
_c28483 _d28483 |
||