| 000 | 00546nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 100 | _aJiggins Janice | ||
| 245 | 0 | _aCrop Variety Mixtures In Marginal Environments Janice Jiggins | |
| 260 | _bLondon : Iied International Institute For Environment And Development Sustainable Agriculture Programme [1990] | ||
| 300 | _a13 | ||
| 440 | _aDaily Study Bible Series | ||
| 546 | _aEng | ||
| 690 | _aField Crops - Varieties ; Crop Yields - Environmental Aspects ; Cropping Systems - Environmental Aspects. | ||
| 999 |
_c31513 _d31513 |
||