| 000 | 00531nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230224b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-471-45315-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a633.15 _bL6 |
||
| 100 |
_aJugenheimer, Robert W _91331 |
||
| 245 |
_aCorn: _bImprovement, seed production, and uses |
||
| 260 |
_aNew York: _bJohn Wiley & Sons, _c1976 |
||
| 300 | _axvii, 670p. | ||
| 650 | _aAgriculture | ||
| 653 | _aCorn improvement | ||
| 653 | _aHeterosis | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c3795 _d3795 |
||