| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140215s9999 xx 000 0 und d | ||
| 084 |
_aJ _bSPR;1955 |
||
| 100 | _aSprague, George F. | ||
| 245 |
_aCorn and Corn Improvement / _b |
||
| 260 |
_bAcademic Press , _aLondon : _c1955 |
||
| 300 | _a699p : | ||
| 650 | _aAgricultural | ||
| 942 |
_2cc _cBK |
||
| 999 |
_c2956 _d2956 |
||