| 000 | 00529nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1958 xx 000 0 und d | ||
| 082 |
_a633.15 _bJ90H |
||
| 100 | _aJugenheimer, W. Robert | ||
| 245 | 0 | _aHybrid Maize Breeding and Seed Production | |
| 260 |
_aRome _bFood and Agriculture Organization of the united Nations _c1958 |
||
| 300 | _a49 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aBreeding | ||
| 653 | _aMaize | ||
| 653 | _aSeeds | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c15107 _d15107 |
||