| 000 | 00976cam a2200265Ia 4500 | ||
|---|---|---|---|
| 001 | u17453 | ||
| 003 | SIRSI | ||
| 008 | 050904s2003 enka 000 0 eng d | ||
| 020 | _a0851995497 (alk. paper) | ||
| 040 | _aEAL | ||
| 050 |
_aSB185.7 _bC76 2003 |
||
| 245 | 0 | 0 |
_aCrop variety improvement and its effect on productivity: _bthe impact of international agricultural research/ _cedited by R.E. Evenson and D. Gollin. |
| 260 |
_aWallingford, Oxon, UK ; _aCambridge, MA: _bCABI Pub., _cc2003. |
||
| 300 |
_axxv,522 p.: _bill.; _c25 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 596 | _a1 | ||
| 650 | 0 |
_aField crops _xBreeding. |
|
| 650 | 0 |
_aField crops _xGenetics. |
|
| 650 | 0 | _aCrop improvement. | |
| 650 | 0 |
_aAgriculture _xResearch _xInternational cooperation. |
|
| 650 | 0 | _aAgricultural productivity. | |
| 700 | 1 | 0 |
_aEvenson,Robert E. _q(Robert Eugene), _d1934- |
| 700 | 1 | 0 | _aGollin,Douglas. |
| 942 |
_cBK _2lcc |
||
| 999 |
_c25309 _d25309 |
||