| 000 | 00398nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 100415s9999 xx 000 0 und d | ||
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_b11938 _a631.54 |
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| 100 | _aSimmonds NW | ||
| 245 | _aPrinciples of Crop Improvement | ||
| 260 |
_aENGLAND _c1979 _bLONGMAN GROUP LTD |
||
| 365 | _b0 | ||
| 630 | _aPrinciples of Crop Improvement | ||
| 730 | _aPrinciples of Crop Improvement | ||
| 942 | _cBOOK | ||
| 999 |
_c594857 _d594854 |
||