| 000 | 00403nas a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140318n ii |||gr||||Z||||||eng | ||
| 082 | _a630 | ||
| 100 | _eAuthor., | ||
| 245 | 0 |
_aAgronomy Journal Vol. 53 _hBound Volumes |
|
| 260 |
_aUSA _bAmerican Society of Agronomy _c1961. |
||
| 300 | _a435. | ||
| 653 | _aAgronomy | ||
| 942 |
_2ddc _cBV |
||
| 999 |
_c66748 _d66748 |
||