000 | 00509nam a2200145Ia 45e0 | ||
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008 | 140319n ne |||gr||||Z||||||eng | ||
020 | _a012007711 | ||
082 | _a630 | ||
100 |
_aSparks, Donald L, _eAuthor., |
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245 | 0 |
_aAdvances in Agronomy Vol.71 _cDonald L. Sparks _hTextual Documents |
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260 |
_aAmsterdam: _bAcademic Press Elseivier Sci., _c2001. |
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300 | _a300. | ||
653 | _aAgronomy | ||
942 |
_2ddc _cTXT |
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999 |
_c7895 _d7895 |