| 000 | 00833nam a2200253Ia 4500 | ||
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| 003 | OSt | ||
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| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _aX9(J382).1(X).N8, M9 | ||
| 100 |
_aAnderson Jock R Ed. _9236499 |
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| 245 | 0 |
_aVariablity in grain yields _b Implications for agri |
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| 260 |
_aBaltimore _bJohn Hopkins university press _c1989 |
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| 300 |
_axix, 395p. Bib p 357-80. _ccm. |
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| 500 | _aInternational food policy research institute. | ||
| 650 |
_aWheat _9236500 |
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| 700 |
_a Hazell Peter B R Ed. _9236501 |
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| 942 |
_hX9(J382).1(X).N8, M9 _cGB _2CC |
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| 999 |
_c512772 _d512772 |
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