| 000 | 00480nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a633.1 J5 | ||
| 100 | _aSprague, George F., ed. | ||
| 245 | _aCorn and corn improvement | ||
| 260 |
_aNew York _bAcademic Press _c1955 |
||
| 300 | _axiv,699p. | ||
| 490 | _aThe American Society of Agronomy; agronomy; no.5 | ||
| 600 | _aGeorge F. Sprague | ||
| 650 | _aGrain-cultivation,Grain-diseases and pests,Grain as feed. | ||
| 942 | _cBK | ||
| 999 |
_c92408 _d92408 |
||