| 000 | 00797nam a22002417a 4500 | ||
|---|---|---|---|
| 003 | UoK | ||
| 005 | 20180911145403.0 | ||
| 008 | 150812b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0851995497 | ||
| 040 | _clc | ||
| 100 | _aEvenson, R. E. | ||
| 100 | _aGollin, D. | ||
| 110 | _aFAO. | ||
| 245 |
_aCrop variety improvement and its effect on productivity _bThe impact of agricultural research. _cR. E. Evenson & D. Gollin. |
||
| 260 |
_aWillingford, UK. _bCABI Publishing. _c2003 |
||
| 300 |
_axxv, 522p.: _billus; Includes bibliographical references and index. |
||
| 650 | _aField crops--Breeding. | ||
| 650 | _aField crops--Genetics. | ||
| 650 | _aCrop improvement. | ||
| 650 | _aAgriculture--Research--International cooperation. | ||
| 650 | _aAgricultural productivity. | ||
| 942 |
_2lcc _cLL |
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| 999 |
_c569 _d569 |
||