000 | 00499nam a2200133Ia 45e0 | ||
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008 | 140116n xxu |||gr||||Z||||||eng | ||
082 | _a631 | ||
100 |
_aButler, M. D., _eAuthor. |
||
245 | 0 |
_aConserving Soil _cM. D. Butler _hTextual Documents |
|
260 |
_aNew Jersey _bD. Van Nostrand Co., Inc. _c26/3/1968 |
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653 | _aSoil Conserving | ||
653 | _aTechniques, equipment & materials | ||
942 |
_2ddc _cTXT |
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999 |
_c3054 _d3054 |