000 | 00449nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1992 xx 000 0 und d | ||
020 | _a9290601612 | ||
041 | _aEnglish | ||
082 | _aR633.4SC84P | ||
100 | _aSIERT WIERSOMA | ||
245 | 0 | _aPRODUCT DEVELOPMENT FOR ROOT AND TUBER CROPS | |
260 |
_aPERU _bINTERNATIONAL POTATO CENTER _c1992 |
||
300 |
_a384 _ePrint |
||
653 | _aPRODUCT DEVELOPMENT FOR ROOT AND TUBER CROPS | ||
942 |
_2ddc _cBK |
||
999 |
_c258042 _d258042 |