| 000 | 00491nas a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140318n xxu |||gr||||Z||||||eng | ||
| 082 | _a630 | ||
| 100 |
_aHaag, Maurice R.., _eEditor. |
||
| 245 | 0 |
_aAgronomy Journal Vol. 44 _cMaurice R. Haag _hBound Volumes |
|
| 260 |
_aUSA _bAmerican Society of Agronomy _c1952. |
||
| 300 | _a662. | ||
| 653 | _aAgriculture. & related technologies | ||
| 653 | _aAgronomy | ||
| 942 |
_2ddc _cBV |
||
| 999 |
_c66740 _d66740 |
||