| 000 | 00337nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161118s2016 xx 000 0 und d | ||
| 082 | _a630.58 A2 | ||
| 100 | _aA. G. Norman | ||
| 245 | 0 | _aAdvanced in Agronomy, Prepared Under The American society of Agronomy. | |
| 260 |
_aNew York _bAcademic Press _c1950 |
||
| 300 | _a401 p | ||
| 942 | _2ddc | ||
| 999 |
_c2549 _d2549 |
||