| 000 | 00406nam a2200121Ia 45e0 | ||
|---|---|---|---|
| 008 | 130719n ii |||gr||||Z||||||eng | ||
| 100 |
_aLuebs, R. E., _eAuthor. |
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| 245 | 0 |
_aTillage and Nitrogen for Dryland Grain _cR. E. Luebs _hTextual Documents |
|
| 260 |
_a[s.l: _bs.n.] _c1964. |
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| 300 | _a33. | ||
| 701 |
_aLaag, A. E., _eAuthor. |
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| 942 |
_2ddc _cTXT |
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| 999 |
_c25387 _d25387 |
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