| 000 | 00427nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 150327s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.83 _bKIL-R |
||
| 245 | _aRole of potassium in agriculture | ||
| 260 |
_c1968 _aMadison _bAmerican Society of Agronomy |
||
| 300 | _axvi, 509p. | ||
| 650 | _aPotassium fertilizersPotassium | ||
| 700 | _aKilmer, V. J.Younts, S. E. ; Brady, N. C. | ||
| 942 |
_cBK _2udc |
||
| 999 |
_c15873 _d15873 |
||