| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1981 xx 000 0 und d | ||
| 082 | _a631.53 S45P | ||
| 100 | _aSIMMONDS, N.W | ||
| 245 | 0 | _aPrinciples of crop improvement | |
| 260 |
_b[London,Harlow] _c1981 |
||
| 300 | _a408p | ||
| 650 | _aPLANT -- BREEDING | ||
| 653 | _aPLANT -- BREEDING | ||
| 942 |
_2ddc _cB _01 |
||
| 999 |
_c85254 _d85254 |
||