000 | 00402nam a22001577a 4500 | ||
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005 | 20240920105527.0 | ||
008 | 240920b |||||||| |||| 00| 0 eng d | ||
020 | _a027308481X | ||
041 | _aeng | ||
082 |
_a631.558 _bHUR/O |
||
100 | _aHurd, R G | ||
245 |
_aOpportunities for increasing crop yields _c/ edited by R G Hurd |
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260 |
_aLondon: _bPitman, _c1980. |
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300 | _a410p. | ||
942 | _cBK | ||
999 |
_c30690 _d30690 |