000 | 00559nam a2200133Ia 45e0 | ||
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008 | 140116n1971 ii |||gr||||Z||||||eng | ||
082 | _a631 | ||
100 |
_aInternational Symposium, _eAuthor., |
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245 | 0 |
_aInternational Symposium on Soil Fertility Evaluation Proceedings Vol.1 _cInternational Symposium _hTextual Documents |
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260 |
_aNew Delhi: _bInternational Symposium on Soil Fertility, _c1971. |
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300 | _a1117. | ||
653 | _aTechniques, equipment & materials | ||
942 |
_2ddc _cTXT |
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999 |
_c35331 _d35331 |