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| 001 | 000015786 | ||
| 003 | CHAP | ||
| 005 | 20220329134044.0 | ||
| 008 | 971013s1952 r 00010 d | ||
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| 035 | _a19795 | ||
| 040 | _cCHAP | ||
| 082 |
_a631.523 _bG68 |
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| 100 | 0 | 0 |
_aGowen, John W. _eed. _950139 |
| 245 | 0 | _aHeterosis, a record of researches directed toward explaning and utilizing the vigor of hibrids. | |
| 260 |
_aAmes : _bIowa State College, _c1952. |
||
| 300 |
_a552 p. : _b: ilus. |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1846 |
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_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1216 |
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_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1612 |
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| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1309 |
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| 590 |
_aE11695DGD _b10 _c20180202 _lUCH01 _h0931 |
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| 650 | 1 | 4 |
_aHeterosis. _955071 |
| 650 | 1 | 4 |
_aMaíz _xMejoramiento. _971006 |
| 901 | _aBK | ||
| 942 | _cLIBRO | ||
| 942 | _n0 | ||
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_a631.523 G68 _bBC _cLIBRO _d33724000848362 _eLIBRO _fc.2 _gDonaciØn _h102310 _i19795 _sb |
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_c14747 _d14747 |
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