| 000 | 00518nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 140116n1974 xxu |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 |
_aSchilfgaarde, J. V, _eAuthor., |
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| 245 | 0 |
_aDrainage for Agriculture No. 17 _cJ. V. Schilfgaarde _hTextual Documents |
|
| 260 |
_aMadison: _bAmerican Society of Agronomy, _c1974. |
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| 300 | _a700. | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c24075 _d24075 |
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