| 000 | 00414nas a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140318n xxu |||gr||||Z||||||eng | ||
| 082 | _a630 | ||
| 100 | _eAuthor. | ||
| 245 | 0 |
_aAgronomy Journal (Vol.73) _hBound Volumes |
|
| 260 |
_aMadison: _bAmerican Society of Agronomy, _c1981. |
||
| 300 | _a1096. | ||
| 653 | _aAgronomy | ||
| 942 |
_2ddc _cBV |
||
| 999 |
_c62310 _d62310 |
||